Hefeng Dong
About
Hefeng Dong has been professor in Acoustic Remote Sensing at the Department of Electronic Systems (IES) since 2002, in Acoustics Group. Her research interests are underwater acoustics, acoustic remote sensing, geoacoustic and seismic modeling and inversion, low frequency sound propagation and the impact on marine life and passive acoustics, underwater acoustic communication and signal processing.
Background
Hefeng Dong has a BSc. in Physics and a MSc. in Theoretical Physics from Northeaster Normal University, China in 1983 and 1986, respectively, and a PhD in Geoacoustics from Jilin University, China in 1994. She held position with SINTEF Petroleum (2001 - 2002) and has had research visits at University of Victoria, Canada (2008-2009) and University of Delaware (2014-2015).
She is member IEEE & member of Acoustic Society of America.
Publications
2022
-
Dong, Hefeng;
Svensson, U. Peter;
Dutilleux, Guillaume;
Martin Roman, Sara-Regina;
Netland, Tim Cato;
Rørstadbotnen, Robin André;
Talberg, Andreas Sørbrøden.
(2022)
Developing experimental skills: A hands-on course in acoustical measurement techniques at the Norwegian University of Science and Technology.
Journal of the Acoustical Society of America.
volum 151 (6).
Academic article
-
Wengle, Emil;
Potter, John;
Varagnolo, Damiano;
Dong, Hefeng.
(2022)
A JANUS-Based Consensus Protocol for Parametric Modulation Schemes.
Proceedings of the 16th International Conference on Underwater Networks & Systems.
Academic chapter/article/Conference paper
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2022)
Shear Wave Velocity Estimation Based on Deep-Q Network.
Applied Sciences.
volum 12 (17).
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2022)
Time-Frequency Fused Underwater Acoustic Source Localization Based on Contrastive Predictive Coding.
IEEE Sensors Journal.
volum 22 (13).
Academic article
2021
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Self-supervised Underwater Source Localization based on Contrastive Predictive Coding.
Proceedings of IEEE Sensors.
Academic article
-
Godin, Oleg A.;
Deal, Thomas J.;
Dong, Hefeng.
(2021)
Physics-based characterization of soft marine sediments using vector sensors.
Journal of the Acoustical Society of America.
volum 149 (1).
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2021)
An iterative receiver for time-domain oversampled OFDM system over time-varying underwater acoustic channels.
Applied Acoustics.
volum 177.
Academic article
-
Ringrose, Philip;
Landrø, Martin;
Potter, John;
Eidsvik, Jo;
Wienecke, Susann;
Bouffaut, Léa;
Oye, Volker;
Dong, Hefeng;
Elster, Anne C.;
Johansen, Ståle Emil.
(2021)
Next generation geophysical sensing: exploring a new wave of geophysical technologies for the energy transition.
First Break.
volum 39.
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Feature Selection Based on Principal Component Regression for Underwater Source Localization by Deep Learning.
Remote Sensing.
volum 13 (8).
Academic article
2020
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
An adapted eigenvalue-based filter for ocean ambient noise processing.
Geophysics.
volum 85 (1).
Academic article
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
Shear-Wave Tomography Using Ocean Ambient Noise with Interference.
Remote Sensing.
volum 12 (18).
Academic article
-
Zhang, Guosong;
Forland, Tonje Nesse;
Johnsen, Espen;
Pedersen, Geir;
Dong, Hefeng.
(2020)
Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory.
Marine Pollution Bulletin.
volum 153.
Academic article
2019
-
Davidsen, Jan Grimsrud;
Dong, Hefeng;
Linne, Markus;
Andersson, Mathias H.;
Piper, Adam;
Prystay, Tanya S.;
Hvam, Eivind B.;
Thorstad, Eva Bonsak;
Whoriskey, Frederick G.;
Cooke, Steven J.;
Sjursen, Aslak Darre;
Rønning, Lars;
Netland, Tim Cato;
Hawkins, Anthony D..
(2019)
Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe.
Conservation Physiology.
volum 7.
Academic article
-
Dong, Hefeng;
Wu, Guoli;
Ke, Ganpan.
(2019)
Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise.
Proceedings of the ICA 2019 and EAA Euroregio. 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 9 - 13 September 2019, Aachen, Germany.
Academic chapter/article/Conference paper
-
Hovem, Jens Martin;
Dong, Hefeng.
(2019)
Understanding ocean acoustics by eigenray analysis.
Journal of Marine Science and Engineering.
volum 7 (4).
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Blind deconvolution based equalizer for underwater acoustic communications.
Applied Acoustics.
volum 149.
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Effects of water column variations on sound propagation and underwater acoustic communications.
Sensors.
volum 19 (9).
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Time Diversity Passive Time Reversal for Underwater Acoustic Communications.
IEEE Access.
volum 7.
Academic article
-
Song, Ruolong;
Dong, Hefeng;
Bao, Xueshan.
(2019)
Numerical study of the effect of cement defects on flexural-wave logging.
Geophysics.
volum 84 (4).
Academic article
2018
-
De La Torre, Pedro R.;
Dong, Hefeng;
Ricoup, Tiphaine;
Ludvigsen, Martin.
(2018)
The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise.
Proceedings of MTS/IEEE Oceans'18, Techno-Ocean 2018 - OTO'18.
Academic chapter/article/Conference paper
-
Talberg, Andreas Sørbrøden;
Johansen, Tonni Franke;
Måsøy, Svein-Erik;
Rommetveit, Tarjei;
Brekke, Svein;
Dong, Hefeng.
(2018)
Ultrasonic focusing through a steel layer for acoustic imaging.
Proceedings - IEEE Ultrasonics Symposium.
volum 2018 (October).
Academic article
-
Zolich, Artur Piotr;
Palma, David;
Kansanen, Kimmo;
Fjørtoft, Kay Endre;
Sousa, João;
Johansson, Karl Henrik;
Jiang, Yuming;
Dong, Hefeng;
Johansen, Tor Arne.
(2018)
Survey on Communication and Networks for Autonomous Marine Systems.
Journal of Intelligent and Robotic Systems.
Academic article
2017
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave dispersion inversion.
Journal of the Acoustical Society of America.
volum 142 (4).
Abstract
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Model selection for profile structure in Bayesian geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 141.
Abstract
-
Dosso, Stan E.;
Dong, Hefeng;
Duffaut, Kenneth.
(2017)
Numerical approaches in geoacoustic inversion.
Proceedings of the 24th International Congress on Sound and Vibration.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2017)
Image-guided regularization of marine electromagnetic inversion.
Geophysics.
volum 82 (4).
Academic article
2016
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2016)
Geoacoustic Inversion of Airgun Data Under Influence of Internal Waves.
IEEE Journal of Oceanic Engineering.
volum 42 (3).
Academic article
-
Dong, Hefeng;
Baidey, Mohsen;
Chapman, N. ross.
(2016)
The impact of internal waves on geoacoustic inversion of broadband airgun data.
The Acoustic and environmental variability, fluctuations and coherence.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Chapman, N. Ross.
(2016)
Measurement of ocean bottom reflection loss with a horizontal line array.
Acta Acustica united with Acustica.
volum 102 (4).
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Sparse CSEM inversion driven by seismic coherence.
Journal of Geophysics and Engineering.
volum 13 (6).
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Image-guided Regularized Marine Controlled Source Electromagnetic Inversion.
The 78th EAGE Extended Abstract.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Liu, Jianxin.
(2016)
Comparison of marine controlled-source electromagnetic data acquisition systems by a reservoir sensitivity index: analyzing the effect of water depths.
Acta Oceanologica Sinica.
volum 35 (11).
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2016)
DSP based OFDM receiver for time-varying underwater acoustic channels.
European Signal Processing Conference.
volum 2016-November.
Academic article
2015
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Matched mode geoacoustic inversion of broadband signals in shallow water.
Journal of the Acoustical Society of America.
volum 137.
Abstract
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Time-frequency analysis and modal behavior from airgun signals in shallow water.
Seabed & Sediment Acoustics.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Xiao, Jianping.
(2015)
Detection of Permafrost Subgrade Using GPR: A Case Examination on Qinghai-Tibet Plateau.
Journal of Geoscience and Environment Protection.
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2015)
DSP based real-time single carrier underwater acoustic communications using frequency domain turbo equalization.
Physical Communication.
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2015)
Time-Domain Oversampled OFDM Communication in Doubly-Selective Underwater Acoustic Channels.
IEEE Communications Letters.
volum 19 (6).
Academic article
-
Salvo Rossi, Pierluigi;
Ciuonzo, Domenico;
Ekman, Torbjörn;
Dong, Hefeng.
(2015)
Energy Detection for MIMO Decision Fusion in Underwater Sensor Networks.
IEEE Sensors Journal.
volum 15 (3).
Academic article
-
Siddiqui, Salman Ijaz;
Ludvigsen, Martin;
Dong, Hefeng.
(2015)
Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models.
OCEANS'15 MTS/IEEE Washington, Washington DC, 19-22 October, 2015.
Academic chapter/article/Conference paper
2014
-
Coward, Stian;
Dong, Hefeng;
Tollefsen, Dag.
(2014)
SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Academic chapter/article/Conference paper
-
Dong, Hefeng.
(2014)
Shear-wave Estimation from Different Type of Sediments.
Journal of the Acoustical Society of America.
volum 134 (5).
Abstract
-
Dong, Yangze;
Dong, Hefeng;
Zhang, Gangqiang.
(2014)
Study on Denail of Service against Underwater Acoustic Networks.
Journal of Communications.
volum 9 (2).
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2014)
DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Academic chapter/article/Conference paper
2013
-
Bi-Xing, Zhang;
Dong-Dong, Liu;
Fang-Fang, Shi;
Dong, Hefeng.
(2013)
Ultrasonic focusing and scanning with multiple waves.
Chinese Physics B.
volum 22 (1).
Academic article
-
Cao, Zhengliang;
Dong, Hefeng.
(2013)
Estimation of shear-wave attenuation profile from Scholte waves using ocean bottom seismic data.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Academic chapter/article/Conference paper
-
Coward, Stian;
Tollefsen, Dag;
Dong, Hefeng.
(2013)
Radiated ship noise level estimates from measurements in a fjord.
Journal of the Acoustical Society of America.
volum 134 (5).
Abstract
-
Dong, Hefeng.
(2013)
Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods.
OCEANS - Bergen, 2013 MTS/IEEE - Bergen, 10-14 June.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Chapman, N. Ross.
(2013)
Measurement of ocean bottom reflectivity with a horizontal line array.
Proceedings of 1st International Conference and Exhibition on Underwater Acoustics.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2013)
Seabed Shear-Wave Velocity Estimation from Dispersion Curves of Love Waves.
Acta Acustica united with Acustica.
volum 99 (6).
Academic article
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2013)
Estimation of seabed shear-wave velocity profiles using shear-wave source data.
Journal of the Acoustical Society of America.
volum 134 (1).
Academic article
-
Dong, Yangze;
Dong, Hefeng.
(2013)
Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Hu, Xiangping;
Dong, Hefeng.
(2013)
Model Based Interpolation for Magnetic field anomaly analysis.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Academic chapter/article/Conference paper
-
Peng, Bo;
Dong, Hefeng.
(2013)
Application of Turbo Equalization in PPC Underwater Acoustic Communication.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Academic chapter/article/Conference paper
-
Zhang, Bixing;
Xie, Fuli;
Dong, Hefeng;
Gong, Junjie.
(2013)
Ultrasonic guided wave focusing by a generalized phased array.
Acoustical Physics.
volum 59 (1).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2013)
Underwater communications in time-varying sparse channels using passive-phase conjugation.
Applied Acoustics.
volum 74 (3).
Academic article
2012
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2012)
Estimation of shear-wave velocity profiles using shear source data in marine environment.
Journal of the Acoustical Society of America.
volum 131 (4).
Abstract
-
Gao, Wenyang;
Wu, Qian;
Cui, Zhiwen;
Wang, Kexie;
Dong, Hefeng.
(2012)
Numerical Simulation of Acoustic Wave Propagation in Cylindrical Fluid-Saturated Poroelastic Shell Immersed in Fluids.
Applied Mechanics and Materials.
volum 105-107.
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge.
(2012)
A new stabilizer for ERT inversion.
74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012.
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Johnston, Merrick H.;
Dong, Hefeng.
(2012)
Rock-physics models for bitumen-saturated sands: Fractional gradient model and Hashin-Shtrikman iterative model.
Geophysics.
volum 77 (2).
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng.
(2012)
Interface-wave dispersion curves inversion based on nonlinear Bayesian theory.
Acta Acustica united with Acustica.
volum 37 (3).
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng;
Yu, DY;
Liu, Lanbo.
(2012)
Bayesian Inversion of Multimode Interface-Wave Dispersion From Ambient Noise.
IEEE Journal of Oceanic Engineering.
volum 37 (3).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Experimental demonstration of spread spectrum communication over long range multipath channels.
Applied Acoustics.
volum 73 (9).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Joint passive-phase conjugation with adaptive multichannel combining for coherent underwater acoustic communications.
Applied Acoustics.
volum 73 (4).
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng.
(2012)
Experimental Assessment of Different Receiver Structures for Underwater Acoustic Communications over Multipath Channels.
Sensors.
volum 12 (2).
Academic article
-
Zhang, Guosong;
Peng, Bo;
Dong, Hefeng.
(2012)
Experimental assessment of sparse channel estimations for passive-phase conjugation communications.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Academic article
2011
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Other
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear properties in ocean sediments from numerical Scholte wave.
Journal of the Acoustical Society of America.
volum 130 (4).
Abstract
-
Dong, Hefeng;
Dosso, Stan E..
(2011)
Bayesian Inversion of Interface-Wave Dispersion for Seabed Shear-Wave Speed Profiles.
IEEE Journal of Oceanic Engineering.
volum 36 (1).
Academic article
-
Dong, Hefeng;
Hovem, Jens M..
(2011)
Interface waves in Waves in fluids and solids.
IntechOpen. 2011. ISBN 978-953-307-285-2.
Academic anthology/Conference proceedings
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2011)
Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Dong, Hefeng.
(2011)
Feasibility of Matched-field inversion in cross-well geometry.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge;
Thompson, Mark.
(2011)
Modified Thomson-Haskell Matrix Methods for Surface-Wave Dispersion-Curve Calculation and Their Accelerated Root-Searching Schemes.
Bulletin of The Seismological Society of America (BSSA).
volum 101 (4).
Academic article
-
Li, Cuilin;
Doss, Stan E.;
Dong, Hefeng.
(2011)
Bayesian inversion of seabed interface-wave dispersion from ambient noise.
Journal of the Acoustical Society of America.
volum 130 (4).
Abstract
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental assessment of a multicarrier underwater acoustic communication system.
Applied Acoustics.
volum 72 (12).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental research on adaptive multichannel equalization for underwater communications.
IEEE Instrumentation and Measurement Technology Conference. Proceedings.
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Spatial diversity in multichannel processing for underwater acoustic communications.
Ocean Engineering.
volum 38 (14-15).
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Liu, Lanbo.
(2011)
Coherent underwater communication using passive time reversal over multipath channels.
Applied Acoustics.
volum 72 (7).
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Walree, Paul van.
(2011)
A novel probe processing method for underwater communication by passive-phase conjugation.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Academic article
2010
-
Cao, Zhengliang;
Dong, Hefeng.
(2010)
Attenuation dispersion of Love waves in a viscoelastic multilayered half-space.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Abstract
-
Dong, Hefeng;
Chapman, N. Ross;
Hannay, David E.;
Dosso, Stan E..
(2010)
Estimation of seismic velocities of upper oceanic crust from ocean bottom reflection loss data.
Journal of the Acoustical Society of America.
volum 127 (4).
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Cao, Zhengliang.
(2010)
Surface wave dispersion curve calculation in TIV medium.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Johnston, Merrick H..
(2010)
Rock physics modeling of the frequency dispersion in bitumen saturated sands.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Zhou, Shihong;
Du, Shuanping.
(2010)
An efficient spread spectrum pulse position modulation scheme for point-to-point underwater acoustic communication.
Applied Acoustics.
volum 71 (1).
Academic article
2009
-
Dong, Hefeng;
Chapman, N. Ross.
(2009)
Study of interface wave generation and shear wave velocity estimation.
Journal of the Acoustical Society of America.
volum 124 (4).
Abstract
-
Dong, Hefeng;
Liu, Lanbo.
(2009)
Estimation of seismic interface wave dispersion in geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 126 (4).
Abstract
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Reinen, Tor Arne.
(2009)
A design for timing pulse acquisition in underwater multipath environments.
Electronical Journal of Technical Acoustics.
Academic article
2008
-
Borejko, Piotr;
Dong, Hefeng.
(2008)
On acoustic propagation in a perfect wedge.
Theoretical and Computational Acoustics 2007.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Hovem, Jens Martin;
Papantonopoulos, Nikolaos.
(2008)
Dispersion analysis of seismic interface waves based on adaptive wavelet technique.
Theoretical and Computational Acoustics 2007.
Academic chapter/article/Conference paper
-
Fa, L;
Castagna, JP;
Dong, Hefeng.
(2008)
An accurately fast algorithm of calculating reflection/transmission coefficients.
Science in China Series G: Physics Mechanics and Astronomy.
volum 51 (7).
Academic article
2006
-
Hovem, Jens M.;
Dong, Hefeng;
Li, Xiukun.
(2006)
A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients.
Acoustic Sensing Techniques for the Shallow Water Environment-Inversion Methods and Experiments.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Hovem, Jens Martin;
Frivik, Sven Arne.
(2006)
Estimation of shear wave velocity in seaflooR sediment by seismo-acoustic interface waves: a case study for geotechnical application.
Theoretical and Computational Acoustics 2005.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Hovem, Jens Martin;
Kristensen, Åge.
(2006)
Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study.
Proceedings of the ECUA 2006, 8th European conference on underwater acoustics.
Other
-
Hovem, Jens Martin;
Dong, Hefeng.
(2006)
PlaneRay: An underwater acoustic propagation model using ray tracing and plane wave reflection coefficients (Abstracts).
Journal of the Acoustical Society of America.
volum 120.
Abstract
-
Moen, Inger Helene;
Dong, Hefeng.
(2006)
Finite-difference modeling of scattering from shallow buried objects in sea floor (Abstracts).
Journal of the Acoustical Society of America.
volum 120 (5).
Abstract
2002
-
Dong, Hefeng;
Madshus, Christian;
Kaynia, Amir M.;
Hovem, Jens Martin;
Hole, Lars R..
(2002)
Study of Sound propagation over range-dependent and topographic ground by finite difference model.
Journal of Sound and Vibration.
volum 256 (5).
Academic article
2001
-
Hovem, Jens Martin;
Dong, Hefeng;
Lotsberg, Oddvar.
(2001)
Analysis and Processing of received signals in boreholes.
Journal of Computational Acoustics.
volum 9 (2).
Academic article
2000
-
Dong, Hefeng;
Kaynia, Armir;
Madshus, Christian;
Hovem, Jens Martin.
(2000)
Sound propagation over layered poro-elastic ground using a finite- difference model.
Journal of the Acoustical Society of America.
volum 108.
Academic article
1998
-
Sun, Changpu;
Gao, Yibo;
Dong, Hefeng;
Zhao, S.R..
(1998)
Partial factorization of wave functions for a quantum dissipative system.
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics.
volum 57 (4).
Academic article
1994
-
Zhang, Bixing;
Dong, Hefeng;
Wang, Kexie.
(1994)
Multpole sources in a fluid-filled borehole surrounded by a transversely isotropic elastic solid.
Journal of the Acoustical Society of America.
volum 96 (4).
Academic article
Journal publications
-
Dong, Hefeng;
Svensson, U. Peter;
Dutilleux, Guillaume;
Martin Roman, Sara-Regina;
Netland, Tim Cato;
Rørstadbotnen, Robin André;
Talberg, Andreas Sørbrøden.
(2022)
Developing experimental skills: A hands-on course in acoustical measurement techniques at the Norwegian University of Science and Technology.
Journal of the Acoustical Society of America.
volum 151 (6).
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2022)
Shear Wave Velocity Estimation Based on Deep-Q Network.
Applied Sciences.
volum 12 (17).
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2022)
Time-Frequency Fused Underwater Acoustic Source Localization Based on Contrastive Predictive Coding.
IEEE Sensors Journal.
volum 22 (13).
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Self-supervised Underwater Source Localization based on Contrastive Predictive Coding.
Proceedings of IEEE Sensors.
Academic article
-
Godin, Oleg A.;
Deal, Thomas J.;
Dong, Hefeng.
(2021)
Physics-based characterization of soft marine sediments using vector sensors.
Journal of the Acoustical Society of America.
volum 149 (1).
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2021)
An iterative receiver for time-domain oversampled OFDM system over time-varying underwater acoustic channels.
Applied Acoustics.
volum 177.
Academic article
-
Ringrose, Philip;
Landrø, Martin;
Potter, John;
Eidsvik, Jo;
Wienecke, Susann;
Bouffaut, Léa;
Oye, Volker;
Dong, Hefeng;
Elster, Anne C.;
Johansen, Ståle Emil.
(2021)
Next generation geophysical sensing: exploring a new wave of geophysical technologies for the energy transition.
First Break.
volum 39.
Academic article
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Feature Selection Based on Principal Component Regression for Underwater Source Localization by Deep Learning.
Remote Sensing.
volum 13 (8).
Academic article
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
An adapted eigenvalue-based filter for ocean ambient noise processing.
Geophysics.
volum 85 (1).
Academic article
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
Shear-Wave Tomography Using Ocean Ambient Noise with Interference.
Remote Sensing.
volum 12 (18).
Academic article
-
Zhang, Guosong;
Forland, Tonje Nesse;
Johnsen, Espen;
Pedersen, Geir;
Dong, Hefeng.
(2020)
Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory.
Marine Pollution Bulletin.
volum 153.
Academic article
-
Davidsen, Jan Grimsrud;
Dong, Hefeng;
Linne, Markus;
Andersson, Mathias H.;
Piper, Adam;
Prystay, Tanya S.;
Hvam, Eivind B.;
Thorstad, Eva Bonsak;
Whoriskey, Frederick G.;
Cooke, Steven J.;
Sjursen, Aslak Darre;
Rønning, Lars;
Netland, Tim Cato;
Hawkins, Anthony D..
(2019)
Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe.
Conservation Physiology.
volum 7.
Academic article
-
Hovem, Jens Martin;
Dong, Hefeng.
(2019)
Understanding ocean acoustics by eigenray analysis.
Journal of Marine Science and Engineering.
volum 7 (4).
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Blind deconvolution based equalizer for underwater acoustic communications.
Applied Acoustics.
volum 149.
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Effects of water column variations on sound propagation and underwater acoustic communications.
Sensors.
volum 19 (9).
Academic article
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Time Diversity Passive Time Reversal for Underwater Acoustic Communications.
IEEE Access.
volum 7.
Academic article
-
Song, Ruolong;
Dong, Hefeng;
Bao, Xueshan.
(2019)
Numerical study of the effect of cement defects on flexural-wave logging.
Geophysics.
volum 84 (4).
Academic article
-
Talberg, Andreas Sørbrøden;
Johansen, Tonni Franke;
Måsøy, Svein-Erik;
Rommetveit, Tarjei;
Brekke, Svein;
Dong, Hefeng.
(2018)
Ultrasonic focusing through a steel layer for acoustic imaging.
Proceedings - IEEE Ultrasonics Symposium.
volum 2018 (October).
Academic article
-
Zolich, Artur Piotr;
Palma, David;
Kansanen, Kimmo;
Fjørtoft, Kay Endre;
Sousa, João;
Johansson, Karl Henrik;
Jiang, Yuming;
Dong, Hefeng;
Johansen, Tor Arne.
(2018)
Survey on Communication and Networks for Autonomous Marine Systems.
Journal of Intelligent and Robotic Systems.
Academic article
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave dispersion inversion.
Journal of the Acoustical Society of America.
volum 142 (4).
Abstract
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Model selection for profile structure in Bayesian geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 141.
Abstract
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2017)
Image-guided regularization of marine electromagnetic inversion.
Geophysics.
volum 82 (4).
Academic article
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2016)
Geoacoustic Inversion of Airgun Data Under Influence of Internal Waves.
IEEE Journal of Oceanic Engineering.
volum 42 (3).
Academic article
-
Dong, Hefeng;
Chapman, N. Ross.
(2016)
Measurement of ocean bottom reflection loss with a horizontal line array.
Acta Acustica united with Acustica.
volum 102 (4).
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Sparse CSEM inversion driven by seismic coherence.
Journal of Geophysics and Engineering.
volum 13 (6).
Academic article
-
Guo, Zhenwei;
Dong, Hefeng;
Liu, Jianxin.
(2016)
Comparison of marine controlled-source electromagnetic data acquisition systems by a reservoir sensitivity index: analyzing the effect of water depths.
Acta Oceanologica Sinica.
volum 35 (11).
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2016)
DSP based OFDM receiver for time-varying underwater acoustic channels.
European Signal Processing Conference.
volum 2016-November.
Academic article
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Matched mode geoacoustic inversion of broadband signals in shallow water.
Journal of the Acoustical Society of America.
volum 137.
Abstract
-
Guo, Zhenwei;
Dong, Hefeng;
Xiao, Jianping.
(2015)
Detection of Permafrost Subgrade Using GPR: A Case Examination on Qinghai-Tibet Plateau.
Journal of Geoscience and Environment Protection.
Academic article
-
Peng, Bo;
Dong, Hefeng.
(2015)
DSP based real-time single carrier underwater acoustic communications using frequency domain turbo equalization.
Physical Communication.
Academic article
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2015)
Time-Domain Oversampled OFDM Communication in Doubly-Selective Underwater Acoustic Channels.
IEEE Communications Letters.
volum 19 (6).
Academic article
-
Salvo Rossi, Pierluigi;
Ciuonzo, Domenico;
Ekman, Torbjörn;
Dong, Hefeng.
(2015)
Energy Detection for MIMO Decision Fusion in Underwater Sensor Networks.
IEEE Sensors Journal.
volum 15 (3).
Academic article
-
Dong, Hefeng.
(2014)
Shear-wave Estimation from Different Type of Sediments.
Journal of the Acoustical Society of America.
volum 134 (5).
Abstract
-
Dong, Yangze;
Dong, Hefeng;
Zhang, Gangqiang.
(2014)
Study on Denail of Service against Underwater Acoustic Networks.
Journal of Communications.
volum 9 (2).
Academic article
-
Bi-Xing, Zhang;
Dong-Dong, Liu;
Fang-Fang, Shi;
Dong, Hefeng.
(2013)
Ultrasonic focusing and scanning with multiple waves.
Chinese Physics B.
volum 22 (1).
Academic article
-
Coward, Stian;
Tollefsen, Dag;
Dong, Hefeng.
(2013)
Radiated ship noise level estimates from measurements in a fjord.
Journal of the Acoustical Society of America.
volum 134 (5).
Abstract
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2013)
Seabed Shear-Wave Velocity Estimation from Dispersion Curves of Love Waves.
Acta Acustica united with Acustica.
volum 99 (6).
Academic article
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2013)
Estimation of seabed shear-wave velocity profiles using shear-wave source data.
Journal of the Acoustical Society of America.
volum 134 (1).
Academic article
-
Zhang, Bixing;
Xie, Fuli;
Dong, Hefeng;
Gong, Junjie.
(2013)
Ultrasonic guided wave focusing by a generalized phased array.
Acoustical Physics.
volum 59 (1).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2013)
Underwater communications in time-varying sparse channels using passive-phase conjugation.
Applied Acoustics.
volum 74 (3).
Academic article
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2012)
Estimation of shear-wave velocity profiles using shear source data in marine environment.
Journal of the Acoustical Society of America.
volum 131 (4).
Abstract
-
Gao, Wenyang;
Wu, Qian;
Cui, Zhiwen;
Wang, Kexie;
Dong, Hefeng.
(2012)
Numerical Simulation of Acoustic Wave Propagation in Cylindrical Fluid-Saturated Poroelastic Shell Immersed in Fluids.
Applied Mechanics and Materials.
volum 105-107.
Academic article
-
Ke, Ganpan;
Johnston, Merrick H.;
Dong, Hefeng.
(2012)
Rock-physics models for bitumen-saturated sands: Fractional gradient model and Hashin-Shtrikman iterative model.
Geophysics.
volum 77 (2).
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng.
(2012)
Interface-wave dispersion curves inversion based on nonlinear Bayesian theory.
Acta Acustica united with Acustica.
volum 37 (3).
Academic article
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng;
Yu, DY;
Liu, Lanbo.
(2012)
Bayesian Inversion of Multimode Interface-Wave Dispersion From Ambient Noise.
IEEE Journal of Oceanic Engineering.
volum 37 (3).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Experimental demonstration of spread spectrum communication over long range multipath channels.
Applied Acoustics.
volum 73 (9).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Joint passive-phase conjugation with adaptive multichannel combining for coherent underwater acoustic communications.
Applied Acoustics.
volum 73 (4).
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng.
(2012)
Experimental Assessment of Different Receiver Structures for Underwater Acoustic Communications over Multipath Channels.
Sensors.
volum 12 (2).
Academic article
-
Zhang, Guosong;
Peng, Bo;
Dong, Hefeng.
(2012)
Experimental assessment of sparse channel estimations for passive-phase conjugation communications.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Academic article
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear properties in ocean sediments from numerical Scholte wave.
Journal of the Acoustical Society of America.
volum 130 (4).
Abstract
-
Dong, Hefeng;
Dosso, Stan E..
(2011)
Bayesian Inversion of Interface-Wave Dispersion for Seabed Shear-Wave Speed Profiles.
IEEE Journal of Oceanic Engineering.
volum 36 (1).
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge;
Thompson, Mark.
(2011)
Modified Thomson-Haskell Matrix Methods for Surface-Wave Dispersion-Curve Calculation and Their Accelerated Root-Searching Schemes.
Bulletin of The Seismological Society of America (BSSA).
volum 101 (4).
Academic article
-
Li, Cuilin;
Doss, Stan E.;
Dong, Hefeng.
(2011)
Bayesian inversion of seabed interface-wave dispersion from ambient noise.
Journal of the Acoustical Society of America.
volum 130 (4).
Abstract
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental assessment of a multicarrier underwater acoustic communication system.
Applied Acoustics.
volum 72 (12).
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental research on adaptive multichannel equalization for underwater communications.
IEEE Instrumentation and Measurement Technology Conference. Proceedings.
Academic article
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Spatial diversity in multichannel processing for underwater acoustic communications.
Ocean Engineering.
volum 38 (14-15).
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Liu, Lanbo.
(2011)
Coherent underwater communication using passive time reversal over multipath channels.
Applied Acoustics.
volum 72 (7).
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Walree, Paul van.
(2011)
A novel probe processing method for underwater communication by passive-phase conjugation.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Academic article
-
Cao, Zhengliang;
Dong, Hefeng.
(2010)
Attenuation dispersion of Love waves in a viscoelastic multilayered half-space.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Abstract
-
Dong, Hefeng;
Chapman, N. Ross;
Hannay, David E.;
Dosso, Stan E..
(2010)
Estimation of seismic velocities of upper oceanic crust from ocean bottom reflection loss data.
Journal of the Acoustical Society of America.
volum 127 (4).
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Cao, Zhengliang.
(2010)
Surface wave dispersion curve calculation in TIV medium.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Academic article
-
Ke, Ganpan;
Dong, Hefeng;
Johnston, Merrick H..
(2010)
Rock physics modeling of the frequency dispersion in bitumen saturated sands.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Academic article
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Zhou, Shihong;
Du, Shuanping.
(2010)
An efficient spread spectrum pulse position modulation scheme for point-to-point underwater acoustic communication.
Applied Acoustics.
volum 71 (1).
Academic article
-
Dong, Hefeng;
Chapman, N. Ross.
(2009)
Study of interface wave generation and shear wave velocity estimation.
Journal of the Acoustical Society of America.
volum 124 (4).
Abstract
-
Dong, Hefeng;
Liu, Lanbo.
(2009)
Estimation of seismic interface wave dispersion in geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 126 (4).
Abstract
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Reinen, Tor Arne.
(2009)
A design for timing pulse acquisition in underwater multipath environments.
Electronical Journal of Technical Acoustics.
Academic article
-
Fa, L;
Castagna, JP;
Dong, Hefeng.
(2008)
An accurately fast algorithm of calculating reflection/transmission coefficients.
Science in China Series G: Physics Mechanics and Astronomy.
volum 51 (7).
Academic article
-
Hovem, Jens Martin;
Dong, Hefeng.
(2006)
PlaneRay: An underwater acoustic propagation model using ray tracing and plane wave reflection coefficients (Abstracts).
Journal of the Acoustical Society of America.
volum 120.
Abstract
-
Moen, Inger Helene;
Dong, Hefeng.
(2006)
Finite-difference modeling of scattering from shallow buried objects in sea floor (Abstracts).
Journal of the Acoustical Society of America.
volum 120 (5).
Abstract
-
Dong, Hefeng;
Madshus, Christian;
Kaynia, Amir M.;
Hovem, Jens Martin;
Hole, Lars R..
(2002)
Study of Sound propagation over range-dependent and topographic ground by finite difference model.
Journal of Sound and Vibration.
volum 256 (5).
Academic article
-
Hovem, Jens Martin;
Dong, Hefeng;
Lotsberg, Oddvar.
(2001)
Analysis and Processing of received signals in boreholes.
Journal of Computational Acoustics.
volum 9 (2).
Academic article
-
Dong, Hefeng;
Kaynia, Armir;
Madshus, Christian;
Hovem, Jens Martin.
(2000)
Sound propagation over layered poro-elastic ground using a finite- difference model.
Journal of the Acoustical Society of America.
volum 108.
Academic article
-
Sun, Changpu;
Gao, Yibo;
Dong, Hefeng;
Zhao, S.R..
(1998)
Partial factorization of wave functions for a quantum dissipative system.
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics.
volum 57 (4).
Academic article
-
Zhang, Bixing;
Dong, Hefeng;
Wang, Kexie.
(1994)
Multpole sources in a fluid-filled borehole surrounded by a transversely isotropic elastic solid.
Journal of the Acoustical Society of America.
volum 96 (4).
Academic article
Books
-
Dong, Hefeng;
Hovem, Jens M..
(2011)
Interface waves in Waves in fluids and solids.
IntechOpen. 2011. ISBN 978-953-307-285-2.
Academic anthology/Conference proceedings
Part of book/report
-
Wengle, Emil;
Potter, John;
Varagnolo, Damiano;
Dong, Hefeng.
(2022)
A JANUS-Based Consensus Protocol for Parametric Modulation Schemes.
Proceedings of the 16th International Conference on Underwater Networks & Systems.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Wu, Guoli;
Ke, Ganpan.
(2019)
Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise.
Proceedings of the ICA 2019 and EAA Euroregio. 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 9 - 13 September 2019, Aachen, Germany.
Academic chapter/article/Conference paper
-
De La Torre, Pedro R.;
Dong, Hefeng;
Ricoup, Tiphaine;
Ludvigsen, Martin.
(2018)
The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise.
Proceedings of MTS/IEEE Oceans'18, Techno-Ocean 2018 - OTO'18.
Academic chapter/article/Conference paper
-
Dosso, Stan E.;
Dong, Hefeng;
Duffaut, Kenneth.
(2017)
Numerical approaches in geoacoustic inversion.
Proceedings of the 24th International Congress on Sound and Vibration.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Baidey, Mohsen;
Chapman, N. ross.
(2016)
The impact of internal waves on geoacoustic inversion of broadband airgun data.
The Acoustic and environmental variability, fluctuations and coherence.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Image-guided Regularized Marine Controlled Source Electromagnetic Inversion.
The 78th EAGE Extended Abstract.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Time-frequency analysis and modal behavior from airgun signals in shallow water.
Seabed & Sediment Acoustics.
Academic chapter/article/Conference paper
-
Siddiqui, Salman Ijaz;
Ludvigsen, Martin;
Dong, Hefeng.
(2015)
Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models.
OCEANS'15 MTS/IEEE Washington, Washington DC, 19-22 October, 2015.
Academic chapter/article/Conference paper
-
Coward, Stian;
Dong, Hefeng;
Tollefsen, Dag.
(2014)
SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Academic chapter/article/Conference paper
-
Peng, Bo;
Dong, Hefeng.
(2014)
DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Academic chapter/article/Conference paper
-
Cao, Zhengliang;
Dong, Hefeng.
(2013)
Estimation of shear-wave attenuation profile from Scholte waves using ocean bottom seismic data.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Academic chapter/article/Conference paper
-
Dong, Hefeng.
(2013)
Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods.
OCEANS - Bergen, 2013 MTS/IEEE - Bergen, 10-14 June.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Chapman, N. Ross.
(2013)
Measurement of ocean bottom reflectivity with a horizontal line array.
Proceedings of 1st International Conference and Exhibition on Underwater Acoustics.
Academic chapter/article/Conference paper
-
Dong, Yangze;
Dong, Hefeng.
(2013)
Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Academic chapter/article/Conference paper
-
Guo, Zhenwei;
Hu, Xiangping;
Dong, Hefeng.
(2013)
Model Based Interpolation for Magnetic field anomaly analysis.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Academic chapter/article/Conference paper
-
Peng, Bo;
Dong, Hefeng.
(2013)
Application of Turbo Equalization in PPC Underwater Acoustic Communication.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge.
(2012)
A new stabilizer for ERT inversion.
74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012.
Academic chapter/article/Conference paper
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Other
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2011)
Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Academic chapter/article/Conference paper
-
Ke, Ganpan;
Dong, Hefeng.
(2011)
Feasibility of Matched-field inversion in cross-well geometry.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Academic chapter/article/Conference paper
-
Borejko, Piotr;
Dong, Hefeng.
(2008)
On acoustic propagation in a perfect wedge.
Theoretical and Computational Acoustics 2007.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Hovem, Jens Martin;
Papantonopoulos, Nikolaos.
(2008)
Dispersion analysis of seismic interface waves based on adaptive wavelet technique.
Theoretical and Computational Acoustics 2007.
Academic chapter/article/Conference paper
-
Hovem, Jens M.;
Dong, Hefeng;
Li, Xiukun.
(2006)
A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients.
Acoustic Sensing Techniques for the Shallow Water Environment-Inversion Methods and Experiments.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Hovem, Jens Martin;
Frivik, Sven Arne.
(2006)
Estimation of shear wave velocity in seaflooR sediment by seismo-acoustic interface waves: a case study for geotechnical application.
Theoretical and Computational Acoustics 2005.
Academic chapter/article/Conference paper
-
Dong, Hefeng;
Hovem, Jens Martin;
Kristensen, Åge.
(2006)
Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study.
Proceedings of the ECUA 2006, 8th European conference on underwater acoustics.
Other
Teaching
Courses
Media
2022
-
Academic lectureDong, Hefeng. (2022) Sub-Surface Shear Wave Velocity Images by Ocean Ambient Noise. ICA 2022: 24th International Congress on Acoustics . The Acoustical Society of Korea; Gyeongju. 2022-10-24 - 2022-10-28.
-
Academic lectureDong, Hefeng. (2022) Sub-surface characterization using a very short recording of ocean ambient noise. The 46th Scandinavian Symposium on Physical Acoustics . NTNU & USN; Geilo. 2022-01-30 - 2022-02-02.
2021
-
Academic lectureDong, Hefeng; Wu, Guoli. (2021) Sub-surface characterization using ocean ambient noise. The 6th Underwater Acoustics Conference & Exhibition (UACE2021) ; Virtual. 2021-06-21 - 2021-06-24.
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Academic lectureZhu, Xiaoyu; Dong, Hefeng; Salvo Rossi, Pierluigi; Landrø, Martin. (2021) Feature selection based on principal component analysis for underwater source localization by deep learning. 44th Scandinavian Symposium on Physical Acoustics (SSPA 2021) ; 2021-02-01 - 2021-02-02.
2020
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Academic lectureTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2020) Ultrasonic Wave Propagation in Layered Media – Beamforming for target detection and flow measurements. Scandinavian Symposium on Physical Acoustics ; 2020-01-26 - 2020-01-29.
2019
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Academic lectureDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind B.; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effekt av seismisk skyting på stress og atferd hos torsk og sei. Fisk og seismikk 2019 . Norsk olje og Gass; Trondheim. 2019-04-24 - 2019-04-25.
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Academic lectureDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind Brandsæter; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effects of seismic airgun on Atlantic fishes. 5th international conference and exhibition on Underwater Acoustics ; Crete. 2019-06-30 - 2019-07-05.
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Academic lectureDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind Brandsæter; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe. EFFECTS OF NOISE ON AQUATIC LIFE ; Haag. 2019-07-07 - 2019-07-12.
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PosterDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind Brandsæter; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe. 5th international conference on fish telemetry . Havforskningsinstituttet; Arendal. 2019-06-23 - 2019-06-30.
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Academic lectureDong, Hefeng; Wu, Guoli; Ke, Ganpan. (2019) Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise. ICA 2019 . German Acoustical Society; Aachen. 2019-09-09 - 2019-09-13.
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Academic lectureHovem, Jens M.; Dong, Hefeng. (2019) ACOUSTIC NOISE MEASUREMENTS OF VESSELS WITH ADAPTIVE CHANNEL EQUALISATION. UACE 2019 . John Papadakis & David Bradley; Crete. 2019-06-30 - 2019-07-05.
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LectureTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2019) Ultrasonic focusing through a steel layer. Scandinavian Symposium on Physical Acoustics 2019 ; Geilo. 2019-01-27 - 2019-01-30.
2018
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Academic lectureDe La Torre, Pedro R.; Dong, Hefeng; Ricoup, Tiphaine; Ludvigsen, Martin. (2018) The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise. OCEANS’18 Kobe / Techno-Ocean2018 ; Kobe. 2018-05-28 - 2018-05-31.
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Academic lectureGodin, Oleg A.; Dong, Hefeng. (2018) Characterization of Soft Marine Sediments Using Vector Sensors. Annual meeting of Acoustical Society of America ; Minneapolis, Minnesota. 2018-05-07 - 2018-05-11.
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Academic lectureTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2018) Target detection through a steel plate using beamforming. Scandinavian Symposium on Physical Acoustics 2018 ; Geilo. 2018-01-28 - 2018-01-31.
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PosterTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik; Brekke, Svein; Rommetveit, Tarjei. (2018) Ultrasonic focusing through a steel layer for acoustic imaging. IEEE International Ultrasonics Symposium 2018 . IEEE; Kobe. 2018-10-22 - 2018-10-25.
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Academic lectureWu, Guoli; Dong, Hefeng; Ke, Ganpan; Song, Junqiang. (2018) Processing Ocean Ambient Nosie to Obtain Reliable Interface Wave Dispersion Measurements. FACA 2018 ; Le Mans. 2018-10-29 - 2018-10-31.
2017
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Academic lectureDong, Hefeng. (2017) Impact of man-made noise on fishes and invertebrates. Visiting Shanghai Ocean University ; 2017-06-21 - 2017-06-24.
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Academic lectureDong, Hefeng. (2017) Passive acoustics for seabed characterization. Visiting Northeast Normal University ; Changchun. 2017-07-05.
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Academic lectureDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2017) Influence of modal behavior on geoacoustic inversion under internal wave presence. UACE ; Skiathos, Greece. 2017-09-03 - 2017-09-08.
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Academic lectureDong, Hefeng; Song, Ruolong. (2017) Numerical simulation of the effects of cement defects on flextural wave logging. ICTCA 2017 ; Vienna, Austria. 2017-07-30 - 2017-08-03.
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Academic lectureDosso, Stan E.; Dong, Hefeng. (2017) Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave dispersion inversion. ASA fall meeting . ASA; New Orleans, Louisiana. 2017-12-04 - 2017-12-08.
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Academic lectureDosso, Stan E.; Dong, Hefeng. (2017) Gradient-based model parameterizations in Bayesian Geoacoustic Inversion. ICTCA 2017 ; Vienna, Austria. 2017-07-30.
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Academic lectureDosso, Stan E.; Dong, Hefeng. (2017) Model selection for profile structure in Bayesian geoacoustic inversion. ASA Spring meeting . Acoustical Society of America; Boston. 2017-06-25 - 2017-06-29.
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Academic lectureDosso, Stan E.; Dong, Hefeng; Duffaut, Kenneth. (2017) NUMERICAL APPROACHES IN GEOACOUSTIC INVERSION. ICSV 24 ; London. 2017-07-24 - 2017-07-27.
2016
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Academic lectureDong, Hefeng. (2016) Impact of internal waves on sound propagation in shallow water. 39th Scandinavian Symposium on Physical Acoustics . NTNU; 2016-01-31 - 2016-02-03.
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Academic lectureDong, Hefeng. (2016) Marin Acoustics Research at NTNU. Visiting Harbin Engineering University ; Harbin, China. 2016-03-28 - 2016-03-28.
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Academic lectureDong, Hefeng. (2016) Marine Acoustic REsearch at NTNU. Visiting Institute of Acoustics, Chinese Adademy of Sciences ; Beijing. 2016-04-01 - 2016-04-01.
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Academic lectureDong, Hefeng. (2016) Marine Acoustics Research at NTNU. Visiting Jilin University ; Changchun. 2016-03-31 - 2016-03-31.
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Academic lectureDong, Hefeng. (2016) Marine Acoustics Research at NTNU. Visiting Harbin Institute of Technology ; Harbin. 2016-03-29 - 2016-03-29.
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Academic lectureDong, Hefeng; Baidey, Mohsen; Chapman, N. ross. (2016) The impact of internal waves on geoacoustic inversion of broadband airgun data. Acoustic & Environmental Variability, Fluctuations and Coherence . The Institute of Acoustics; Cambridge University, Cambridge. 2016-12-12 - 2016-12-13.
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Academic lectureGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2016) Image-guided Regularized Marine Controlled Source Electromagnetic Inversion. 78th EAGE Conference and Technical Exhibition ; Vienna. 2016-05-30 - 2016-06-02.
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PosterPeng, Bo; Salvo Rossi, Pierluigi; Dong, Hefeng; Kansanen, Kimmo. (2016) DSP Based OFDM Receiver for Time-varying Underwater Acoustic Channels. EURASIP European Signal Processing Conference (EUSIPCO) ; 2016-08-29 - 2016-09-02.
2015
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Academic lectureDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2015) Matched mode geoacoustic inversion of broadband signals in shallow water. Annual Meeting of the Acoustical Society of America . Acoustical Society of America; Pittsburgh. 2015-05-18 - 2015-05-22.
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Academic lectureDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2015) Time-frequency analysis and modal behavior from airgun signals in shallow water. Seabed and Sediment Acoustics: Measurements and Modelling . the Institute of Acoustics, UK; University of Bath. 2015-09-07 - 2015-09-09.
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Academic lectureGuo, Zhenwei; Dong, Hefeng. (2015) Seismic coherence driven sparse mesh for CSEM inversion. the 8th Congress of the Balkan Geophysical Society ; Chania. 2015-10-04 - 2015-10-08.
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Academic lectureGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2015) Compared detectable limitations of hydrocarbon exploration by different marine CSEM methods in shallow water. 14th International Conference on Geoinformatics – Theoretical and Applied Aspects ; Kiev. 2015-05-11 - 2015-05-14.
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Academic lectureGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2015) Comparison of marine CSEM data acquisition system by Occam inversion: analysis the effect of water depth. SEG/EAGE/EEGS 6th International Geosciences Student Conferencev ; in Prague. 2015-07-13 - 2015-07-16.
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Academic lectureSiddiqui, Salman Ijaz; Ludvigsen, Martin; Dong, Hefeng. (2015) Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models. OCEANS 2015 . IEEE Oceanic Society; Washington DC. 2015-10-19 - 2015-10-22.
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Academic lectureSvensson, U. Peter; Dong, Hefeng. (2015) Akustisk forskning og utdanning ved NTNU. Norsk akustisk selskaps årsmøte ; Trondheim. 2015-10-23 - 2015-10-24.
2014
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Academic lectureCoward, Stian; Dong, Hefeng; Tollefsen, Dag. (2014) SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD. 2nd Underwater Acoustics Conference and Exhibition . ACM-FORTH; 2014-06-22 - 2014-06-27.
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Academic lectureDong, Hefeng. (2014) Shear-wave Estimation from Different Type of Sediments. Acoustical Society of America . Acoustical Society of America; Providence, RI. 2014-05-05 - 2014-05-09.
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Academic lecturePeng, Bo; Dong, Hefeng. (2014) DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication. 2nd Underwater Acoustics International Conference and Exhibition ; Rhodes. 2014-06-22 - 2014-06-27.
2013
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2013) Estimation of sehar-wave attenuation profile from Scholte waves using ocean. EAGE Conference & Exhibition'13 Incorporation SPE EUROPEC 2013 ; 2013-06-02 - 2013-06-07.
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Academic lectureDong, Hefeng. (2013) Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods. IEEE Oceans'13 Bergen ; 2013-06-10 - 2013-06-13.
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Academic lectureDong, Hefeng; Chapman, N. Ross. (2013) Measurement of ocean bottom reflectivity with a horizontal line array. 1st international Conference and Exhibition on Underwater Acoustics (UA2013) ; 2013-06-10 - 2013-06-13.
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LectureDong, Yangze; Dong, Hefeng. (2013) Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks. OCEANS'13 MTS/IEEE San Diego ; 2013-09-23 - 2013-09-26.
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Academic lectureDong, Yangze; Dong, Hefeng; Zhang, Gangqiang. (2013) Study on Denail of Service against Underwater Acoustic Networks. 2nd International Conference on Network, Communication and Computing (ICNCC2013) ; 2013-12-29 - 2013-12-30.
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Academic lectureGuo, Zhenwei; Hu, Xiaoping; Dong, Hefeng. (2013) Model Based Interpolation for Magnetic field anomaly analysis. EAGE Conference & Exhibition Incorporating SPE EUROPEC 2013 ; 2013-06-10 - 2013-06-13.
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Academic lecturePeng, Bo; Dong, Hefeng. (2013) Application of Turbo Equalization in PPC Underwater Acoustic Communication. OCEANS'13 MTS/IEEE San Diego ; 2013-09-23 - 2013-09-26.
2012
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Academic lectureDong, Hefeng; Hovem, Jens M.. (2012) CHARACTERIZATION OF SEABED SEDIMENTS BY SEISMIC INTERFACE WAVE DISPERSION. The Deep-SEA & SUB-SEAFLOOR FRONTIERS CONFERENCE . The Deep-Sea and Sub-Seafloor Frontier project; SITGES (BARELONA). 2012-03-11 - 2012-03-14.
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Academic lectureDong, Hefeng; Hovem, Jens M.. (2012) Estimation of shear-wave velocity using interface wave dispersion in marine enviornment. BIT 3rd Annual World Congress of MarineTech Summit-2012 . Information Research Centrer of International Talent, China; Dalian. 2012-09-20 - 2012-09-22.
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Academic lectureDong, Hefeng; Nguyen, Thanh Duong; Duffaut, Kenneth. (2012) Estimation of shear-wave velocity profiles using shear source data in marine environment. Acoustics 2012 Hong Kong ; 2012-05-13 - 2012-05-18.
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Academic lectureDong, Hefeng; Nguyen, Thanh Duong; Zhang, Bixing. (2012) Estimation of shear-wave velocity profiles in unconsolidated sediments by a dynamic power-law algorithm. 11th European Conference on Underwater Acoustics . Institute of Acoustics, UK; Edinburgh. 2012-07-02 - 2012-07-06.
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Academic lectureHovem, Jens M.; Dong, Hefeng. (2012) Propagation of anthropogenic noise in the oceans. BIT 3rd Annual Congress of MarineTech Summit-2012 . Information Research Center of International Talent,China; Dalian. 2012-09-20 - 2012-09-22.
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Academic lectureKe, Ganpan; Dong, Hefeng; Kristensen, Åge. (2012) A new stabilizer for ERT inversion. 74th EAGE annual meeting ; 2012-06-04 - 2012-06-07.
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PosterKorakas, Alexios-Georgios; Peng, Bo; Dong, Hefeng. (2012) Investigation of low frequency point-to-point underwater acoiustic communication in the Trondheim fjord. ECUA 2012 ; Edinburg, UK. 2012-07-02 - 2012-07-06.
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PosterPeng, Bo; Dong, Hefeng. (2012) OFDM Underwater Acoustic Communication Using Passive Phase Conjugation. ECUA 2012 - 11th European Conference on Underwater Acoustics ; 2012-07-02 - 2012-07-06.
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PosterZhang, Guosong; Peng, Bo; Dong, Hefeng. (2012) Experimental assessment of sparse channel estimations for passive-phase conjugation communications. Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International Conference on . IEEE; kyoto. 2012-03-25 - 2012-03-30.
2011
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2011) Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves. EAGE ; Vienna. 2011-05-23 - 2011-05-26.
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2011) Inversion of shear properties in ocean sediments from numerical Scholte wave. The Acoustical Society of America ; San Diego. 2011-10-31 - 2011-11-04.
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Academic lectureDong, Hefeng. (2011) Research Activities on Marine Acoustics at NTNU. Oppdal Control Workshop 2011 . AUR-Lab NTNU; Oppdal. 2011-03-16 - 2011-03-18.
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Academic lectureDong, Hefeng. (2011) Underwater acoustics on seabed characterization. Oppdal Control Workshop 2011 . AUR-Lab NTNU; Oppdal. 2011-03-16 - 2011-03-18.
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Academic lectureDong, Hefeng; Cao, Zhengliang. (2011) Estimation of shear-wave velocity in marine sediment using Love waves. ICTCA 2011 ; Taibei. 2011-04-24 - 2011-04-28.
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Academic lectureDong, Hefeng; Ke, Ganpan; Duffaut, Kenneth. (2011) Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves. 73th EAGE Conference & Exhibition incorporating SPE EUROPEC 2011 ; Vienna. 2011-05-23 - 2011-05-26.
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Academic lectureDong, Hefeng; Liu, Lanbo; Thompson, Mark; Morton, Andrew. (2011) Estimation of shear wave velocity in seabed using ocean ambient noise. SSPA 30 Jan. – 2 Feb. 2011 Geilo ; Geilo. 2011-01-30 - 2011-02-02.
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Academic lectureKe, Ganpan; Dong, Hefeng. (2011) Feasibility of Matched-field inversion in cross-well geometry. 73rd EAGE Conference & Exhibition . EAGE; Vienna. 2011-05-23 - 2011-05-26.
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Academic lectureLi, Cuilin; Doss, Stan E.; Dong, Hefeng. (2011) Bayesian inversion of seabed interface-wave dispersion from ambient noise. Acoustical Society of America ; San Diego. 2011-10-31 - 2011-11-04.
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Popular scientific lectureZhang, Guosong; Dong, Hefeng. (2011) Experimental research on adaptive multichannel equalization for underwater communications. 2011 IEEE International Instrumentation and Measurement Technology Conference . The IEEE I&M Society; Hangzhou. 2011-05-10 - 2011-05-12.
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Academic lectureZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng. (2011) Experimental Assessment of Adaptive Spatial Combining for Underwater Acoustic Communications. The Fifth International Conference on Sensor Technologies and Applications ; 2011-08-21 - 2011-08-27.
2010
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Academic lectureCao, Zhengliang; Dong, Hefeng. (2010) Attenuation dispersion of Love waves in a viscoelastic multilayered half-space. 2010 SEG ; Denver. 2010-10-18 - 2010-10-22.
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Academic lectureChapman, N. Ross; Dong, Hefeng. (2010) Inversion of seismic velocity of upper oceanic crust from reflection loss data. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Academic lectureDong, Hefeng. (2010) Estimation of seismic interface wave dispersion using ambient noise. Computational Physics Seminar . Jilin University; Changchun. 2010-08-01 - 2010-08-01.
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Academic lectureDong, Hefeng. (2010) Interface wave generation and shear wave velocity estimation in marine environment. Guest lecture . Jilin University; Changchun. 2010-07-15 - 2010-07-15.
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Academic lectureDong, Hefeng. (2010) Shear-wave velocity estimation in shallow water. 5th International Symposium on Acoustic Engineering & Technology . Harbin Engineering University; Harbin. 2010-07-17 - 2010-07-18.
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Academic lectureDong, Hefeng; Allouche, Nihed el; Drijkoningen, Guy G.; Versteeg, Willem. (2010) Estimation of shear-wave velocity in shallow marine environment. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Academic lectureDong, Hefeng; Chapman, N. ross. (2010) Inversion of seismic velocities from seabed reflection data. 33rd Scandinavian Symposium on Physical Acoustics . Norwegian Physical Soceity; Geilo. 2010-02-07 - 2010-02-10.
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Academic lectureDong, Hefeng; Dosso, Stan E.; Frivik, Svein Arne. (2010) Shear-wave velocity estimation using Bayesian inversion of seismo-acoustic interface wave dispersion. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Academic lectureDong, Hefeng; Liu, Lanbo; Thompson, Mark; Morton, Andrew. (2010) Estimation of seismic interface wave dispersion using ambient noise recorded by ocean bottom cable. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Academic lectureKe, Ganpan; Dong, Hefeng; Cao, Zhengliang. (2010) Surface wave dispersion curve calculation in TIV medium. 2010 SEG ; Denver. 2010-10-18 - 2010-10-22.
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Academic lectureKe, Ganpan; Dong, Hefeng; Johnston, Merrick H.. (2010) Rock physics modeling of the frequency dispersion in bitumen saturated sands. 2010 SEG ; Denver. 2010-10-18 - 2010-10-22.
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PosterLiu, Lanbo; Dong, Hefeng; Thompson, Mark; Morten, Andrew. (2010) Characterization of shear wave velocity in seafloor sediments with noise-generated interface waves. Experiments with Portable Ocean Bottom Seismographs (EPOBS) 2010 ; Utah. 2010-09-26 - 2010-09-28.
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Academic lectureZhang, Guosong; Dong, Hefeng; Hovem, Jens Martin. (2010) Experimental studies of underwater acoustic communication in Trondheim fjord. Joint 159th ASA Meeting and Noise-Con 2010, Baltimore, Maryland . The Acoustical Society of America; 2010-04-19 - 2010-04-23.
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Popular scientific lectureZhang, Guosong; Dong, Hefeng; Liu, Lanbo; Cao, Zhangliang; Ke, Ganpan; Hovem, Jens Martin. (2010) Underwater acoustic communication experiments in the Trondheim Fjord. 33rd Scandinavian Symposium on Physical Acoustics,Geilo ; 2010-02-07 - 2010-02-10.
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Academic lectureZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng; Liu, Lanbo. (2010) Experimental Studies of Underwater Acoustic Communications over Multipath Channels. The Fourth International Conference on Sensor Technologies and Applications . The International Academy, Research and Industry Association; Venice/Mestre. 2010-07-18 - 2010-07-25.
2009
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Academic lectureZhang, Guosong; Zhou, Shihong; Hovem, Jens M.; Dong, Hefeng; Jiao, Junsheng. (2009) Experimental Research of Chirp Spread Spectrum for High-rate Underwater Acoustic Communication. The 10th Western Pacific Acoustics Conference ; 2009-09-21 - 2009-09-23.
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Academic lectureDong, Hefeng; Chapman, N. Ross. (2009) Inversion of seismic velocities from seabed reflection data. The 10th Western Pacific Acoustics Conference ; 2009-09-21 - 2009-09-23.
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Academic lectureDong, Hefeng; Chapman, N. Ross. (2009) Study of interface wave generation and shear wave velocity estimation. 157th ASA meeting ; Portland. 2009-05-18 - 2009-05-22.
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Academic lectureDong, Hefeng; Liu, Lanbo. (2009) Estimation of seismic interface wave dispersion in geoacoustic inversion. 158th ASA meeting ; San Antonio, USA. 2009-10-26 - 2009-10-30.
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Academic lectureLiu, Lanbo; Dong, Hefeng. (2009) Characterization of shear wave velocity in seafloor with noise-generated seismo-acoustic interface waves. 9th International Conference on Theoretical and Computational Acoustics ; Dresden, Germany. 2009-09-07 - 2009-09-11.
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Academic lectureZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng; Reinen, Tor Arne. (2009) A Simple Time Synchronization Method for Underwater Communication Receivers. The Third International Conference on Sensor Technologies and Applications . IEEE computer society; Athens/Glyfada. 2009-06-18 - 2009-06-23.
2008
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Academic lectureDong, Hefeng; Jenssen, Arne Johannes Kaaijk. (2008) A mixin algorithm for geoacoustic inversion. Acoustics'08 Paris . The Acoustical Soceity of America; Paris. 2008-06-29 - 2008-07-04.
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Academic lectureHovem, Jens Martin; Yan, Shefeng; Bao, Xueshan; Dong, Hefeng. (2008) Modeling underwater communication links. The Second International Conference on Sensor Technologies and Applications ; 2008-08-25 - 2008-08-31.
2007
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Papantonopoulos, Nikolaos. (2007) Dispersion analysis of seismic interface waves based on adaptive wavelet technique. The Eight International Conference on Theoretical and Computational Acoustics, ICTCA 07 ; 2007-07-02 - 2007-07-06.
2006
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Kristensen, Åge. (2006) Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study. European Conference on Underwater Acoustics ; Carvoeiro. 2006-06-12 - 2006-06-15.
2005
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2005) Estimation of shear wave velocity in seafloor sediment by interface waves. The Norwegian Pysical Society ; Ustaoset. 2005-01-23 - 2005-01-26.
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Frivik, Svein Arne. (2005) Estimation of shear wave velocity in seafloor sediment by seismo-acoustic interface waves: a case study for geotechnical application. Committee of ICTCA ; Hangzhou. 2005-09-19 - 2005-09-22.
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Academic lectureHovem, Jens Martin; Dong, Hefeng. (2005) A model for predicting propagation of anthropogenic acoustic noise in the sea. IEEE OCEAN EUROPE ; Brest. 2005-06-20 - 2005-06-23.
2004
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2004) Modeling of buried targets in the ground. The Norwegian Pyhsical Society . The Norwegian Physical Society; Ustaoset. 2004-01-25 - 2004-01-28.
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Academic lectureHovem, Jens Martin; Dong, Hefeng; Li, Xiukun. (2004) A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients. 2nd Workshop on Acoustic Inversion Methods . University of Pisa, Italy; University of Victoria, Canada;; Ischia. 2004-06-28 - 2004-06-30.
2003
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2003) Poroelastic effects om media with air and water saturation. 146th Meeting Acoustical Society of America . Acoustical Society of America; Austin, Texas. 2003-11-14.
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Academic lectureMaaø, Frank A.; Mjaaland, Svein; Dong, Hefeng. (2003) Vector Fidelity of OBS Data from Cable-Based and Node-Based Acquisition Systems. 65th Ann. Internat. Mtg. European Association of Geoscientists & Engineers . [Mangler data]; Stavanger, Norway. 2003-06-05.
2002
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Academic lectureDong, Hefeng; Maaø, Frank A.; Mjaaland, Svein. (2002) Study on vector fidelity of ocean bottom seismic data. The 10th International Workshop on Seismic Anisotropy . [Mangler data]; Tutzing, Germany. 2002-04-19.
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Academic lectureHokstad, Ketil; Mjaaland, Svein; Maaø, Frank A.; Dong, Hefeng. (2002) Vector Fidelity of Ocean-Bottom Seismic Data. 2002 Offshore Technology Conference . [Mangler data]; Huston, Texas, USA. 2002-05-09.
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Academic lectureMaaø, Frank A.; Dong, Hefeng; Mjaaland, Svein; Hokstad, Ketil. (2002) Vector fidelity characterization of ocean bottom seismic data. 64th European Association of Geoscientists & Engineers Conference . [Mangler data]; Florence, Italy. 2002-05-30.
2001
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Academic lectureKristiansen, Ulf R; Svensson, U. Peter; Dong, Hefeng; Vernet, Emilie; Liabeuf, Jean-Noel. (2001) Calculations of Sound Impulse Responses in City Streets. 17th International Congress on Acoustics . [Mangler data]; Rome September 2-7 2001.
2000
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Academic lectureDong, Hefeng; Hovem, Jens Martin. (2000) Simulation of sound propagation above realistic ground by finite difference method. The 23st Scandinavian conference on Physical Acoustic . [Mangler data]; Ustaoset, Norway, 30 January - 2 February 2000. 2000-02-02.
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Hole, Lars R.; Madshus, Christian. (2000) Finite Difference Solution of Sound Propagation over Porous Ground. 29th International Congress on Noise Control Engineering . [Mangler data]; Nice, France 2000 August 27-31.
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Hygen, Hans Olav. (2000) Poro-elastic effects in air and liquid saturated media. fifth European conference on underwater acoustics, ECUA 2000 ; Lyon , Frankrike. 2000-07-10 - 2000-07-13.
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Academic lectureDong, Hefeng; Hovem, Jens Martin; Hygen, Hans Olav Kvaal; Hygen, Hans Olav Kvaal. (2000) Poro-elastic effects in air and liquid saturated media. fifth European conference on underwater acoustics, ECUA 2000 . [Mangler data]; Lyon 10.07.2000 - 13.07.2000.
1999
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Academic lectureDong, Hefeng; Wang, Kexie; Hovem, Jens Martin. (1999) A Stable Integration Technique for the Interface Conditions between Two Different Media in the Finite Difference Method. The 21st Scandinavian conference on Physical Acoustic . [Mangler data]; Ustaoset, Norway, 31 January - 3 February 1999.
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Academic lectureDong, Hefeng; Zhang, Bixing; Wang, Kexie. (1999) Numerical simulation of acoustic field in a borehole surrounded by horizontal-layered Biot solids by finite difference method. The 4th International Conference on Theoretical and Computational Acoustics . [Mangler data]; Trieste, Italy. 1999-05-14.
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Academic lectureHovem, Jens Martin; Dong, Hefeng. (1999) Analysis and processing of received signals in boreholes. 4. International Conference on Theoretical and Computational Acoustics . [Mangler data]; Trieste, Italy, May 10-14, 1999.