Geir Egil Dahle Øien

About

Geir Egil Dahle Øien is professor at Department of Electronic Systems (IES) at NTNU's Faculty of Information Technology and Electrical Engineering (IE).

Øien became a professor at the Department of Electronics and Telecommunications in May 2001 and belong to the Signal Processing Research Group. He was head of the Department of Telecommunications in the period 2002-2004. He was Dean of the Faculty of Information Technology, Mathematics and Electrical Engineering between 1 August 2009 and 31 July 2019. Øien was project manager for NTNU's central education development project "Technology studies of the future" (FTS) in the period 1 August 2019 - 31 December 2021.

Background

Geir Egil Dahle Øien (born 1965) has an MSc (sivilingeniør) degree from the Department of Telecommunications at NTH (1989) and a PhD from the same department (1993).

He is author/co-author of around 150 publications in international journals and conference proceedings with referee. He has managed and participated in several large research projects funded by the Research Council of Norway and the EU Commission. He has supervised more than 20 PhD candidates and has been an opponent at a long list of disputations, in Norway and abroad.

Research areas

Information theory
Communication theory
Wireless communications
Signal processing
Engineering education development

Professional Memberships

Committees and board positions (selected)

Leader, NORDTEK-ANE Joint Expert Group on Lifelong Learning, 2022 -
Leader of Local Committee and member of Programme Committee, The 19th International CDIO Conference 2023, 2022 - 2023
Member, NORDTEK Board of Directors, 2021 - 2023
Board Member, Adolf Øiens Fond, Stiftelsen for næringsutvikling 2020 - 2025
Chairman, Portfolio board for enabling technologies, Norwegian Research Council 2019 - 2023
Member, Board of Directors, CESAER 2014 - 2016
Member and leader, various expert committees in NOKUT, Danmarks Akkrediteringsinstitution, Universitetskanslerämbetet and FINEEC, 2016 -
Chairman of the National Faculty Meeting for Natural Sciences 2015 - 2017
Member, Scientific Council, EURECOM 2009 - 2019
Former member of The Publication Committee of The Norwegian Association of Higher Education Institutions

For more information, see CV to the left under contact information.

Publications

2022

Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2022) A roadmap for engineering and technology education reform at The Norwegian University of Technology (NTNU). Towards a new future in engineering education, new scenarios that European alliances of tech universities open up.
Academic chapter/article/Conference paper
Øien, Geir Egil Dahle; Pettersen, Ivar; Bodsberg, Nils Rune. (2022) How Does the Extent of Student-Active Learning in Engineering Programmes Influence Students’ Perceived Learning Outcomes?. Towards a new future in engineering education, new scenarios that European alliances of tech universities open up.
Academic chapter/article/Conference paper

2021

Bodsberg, Nils Rune; Øien, Geir Egil Dahle. (2021) Fremtidens teknologistudier (FTS), delrapport 2: Ståstedsanalyse. 2021.
Report
Krokan, Arne; Øien, Geir Egil Dahle; Rolfsen, Monica; Rolstadås, Asbjørn; Sand, Gunnar; Syse, Henrik; Husby, Lisa Marie; Waag, Tor Inge. (2021) Menneske 3.0. Den digitale hverdagen.
Academic chapter/article/Conference paper
Rolstadås, Asbjørn; Krokan, Arne; Øien, Geir Egil Dahle; Rolfsen, Monica; Sand, Gunnar; Syse, Henrik; Husby, Lisa Marie; Waag, Tor Inge. (2021) Den digitale hverdagen. 2021. ISBN 9788253304007.
Academic anthology/Conference proceedings
Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2021) Fremtidens teknologistudier (FTS), delrapport 3: Visjon og anbefalte prinsipper. 2021.
Report
Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2021) Fremtidens teknologistudier (FTS), sluttrapport: Teknologiutdanning 4.0 - Anbefalinger for utvikling av NTNUs teknologistudier 2022-2030. 2021.
Report

2020

Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2020) Fremtidens teknologistudier (FTS), delrapport 1: Bærekraftig kompetanse. 2020.
Report

2016

Øien, Geir Egil; Breivik, Morten; Hergum, Ragnar; Ildstad, Erling; Jaccheri, Maria Letizia; Rønquist, Einar; Øverby, Harald. (2016) Teknisk kybernetikk og elkraftteknikk må organiseres sammen med resten av NTNUs IKT- og elektrofag. Universitetsavisa.
Feature article

2015

Øien, Geir Egil; Holm, Henrik; Hole, Kjell Jørgen. (2015) Channel prediction for adaptive coded modulation in Rayleigh fading. European Signal Processing Conference. volum 2015-March:7071885.
Academic article

2014

Mahmood, Nurul Huda; Yilmaz, F; Alouini, Mohamed-Slim; Øien, Geir Egil. (2014) Heterogeneous next-generation wireless network interference model-and its applications. Transactions on Emerging Telecommunications Technologies. volum 25 (5).
Academic article

2013

Mahmood, Nurul Huda; Yilmaz, Ferkan; Øien, Geir Egil; Alouini, Mohamed-Slim. (2013) On Hybrid Cooperation in Underlay Cognitive Radio Networks. IEEE Transactions on Wireless Communications. volum 12 (9).
Academic article

2012

Kaynia, Mariam; Øien, Geir Egil. (2012) Optimizing the performance of non-fading and fading networks using CSMA with joint transmitter and receiver sensing. EURASIP Journal on Wireless Communications and Networking. volum 2012 (271).
Academic article
Mahmood, Nurul Huda; Yilmaz, F; Øien, Geir Egil; Alouini, Mohammed-Slim. (2012) On Hybrid Cooperation in Underlay Cognitive Radio Networks. Asilomar Conference on Signals, Systems and Computers. Conference Record.
Academic article
Mahmood, Nurul Huda; Øien, Geir Egil. (2012) Interference Analysis and Management with Applications in Heterogeneous Small-cell Cognitive Radio Networks. 2012. ISBN 978-82-471-3872-4. Doktoravhandlinger ved NTNU (NTNU 2012:279).
Doctoral dissertation
Mahmood, Nurul Huda; Øien, Geir Egil; Lundheim, Lars Magne; Salim, Umer. (2012) A Relative Rate Utility based Distributed Power Allocation Algorithm for Cognitive Radio Networks. IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops.
Academic article
Rasool, Jawad; Øien, Geir Egil. (2012) Joint Power and Bandwidth Allocation for Discrete-Rate Multi-User Link Adaptation with Imperfect Channel State Information. IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops.
Academic article
Rasool, Jawad; Øien, Geir Egil. (2012) Maximizing the throughput guarantees in wireless networks under imperfect channel knowledge. IEEE Wireless Communications and Networking Conference.
Academic article
Sakraoui, Mohammed Amine; Hayar, Aawatif M.; Sadik, M.; Øien, Geir Egil; Wang, Changmian. (2012) Unified framework for congestion and fading analysis and backoff exponent computation in cognitive green networks. Proceedings of 2012 International Symposium on Wireless Communication Systems (ISWCS).
Academic chapter/article/Conference paper
Vijayandran, Luxmiram; Byun, Sang-Soon; Øien, Geir Egil; Ekman, Torbjörn. (2012) Increasing sum-rate in large-scale cognitive radio networks by centralized power and spectrum allocation. EURASIP Journal on Wireless Communications and Networking. volum 2012 (362).
Academic article

2011

Gardasevic, Vesna; Muller, Ralf Reiner; ZAIDEL, BENJAMIN MOSHE; Øien, Geir Egil; Lundheim, Lars Magne. (2011) On the spectral efficiency of MMSE vector precoding. Proceedings of 2011 IEEE Wireless Communications and Networking Conference.
Academic chapter/article/Conference paper
Kaynia, Mariam; Jindal, Nihar; Øien, Geir Egil. (2011) Improving the Performance of Wireless Ad Hoc Networks Through MAC Layer Design. IEEE Transactions on Wireless Communications. volum 10 (1).
Academic article
Olsen, Dag Rune; Øien, Geir Egil; Hafskjold, Bjørn; Strømmen, Ingvald; Nygård, Mads; Hald, Morten; Elvevoll, Edel Oddny; Fægri, Knut. (2011) Styrk finansieringen!. Aftenposten (morgenutg. : trykt utg.).
Reader opinion piece
Rasool, Jawad; Hassel, Vegard; de Ryhove, Sébastien de la Kethulle; Øien, Geir Egil. (2011) Opportunistic scheduling policies for improved throughput guarantees in wireless networks. EURASIP Journal on Wireless Communications and Networking.
Academic article
Rasool, Jawad; Øien, Geir Egil. (2011) Quantifying the throughput guarantees offered in wireless networks. Proceedings of 2011 IEEE Wireless Communications and Networking Conference.
Academic chapter/article/Conference paper
Rasool, Jawad; Øien, Geir Egil. (2011) Scheduling schemes for improved throughput guarantees in MIMO broadcast channels. Proceedings of IEEE SPAWC, 2011.
Academic chapter/article/Conference paper

2010

Brandt-Pearce, Maite; Kansanen, Kimmo; Øien, Geir Egil. (2010) Fast Distributed Resource Allocation for Multi-Cell Cognitive Radio Systems. IEEE International Conference on Communications ICC 2010 : 23-27 May 2010 Cape Town, South Africa.
Academic chapter/article/Conference paper
Corneliussen, Jon E.; Kaynia, Mariam; Øien, Geir Egil. (2010) Optimal tradeoff between transmission rate and packet duration in wireless ad hoc networks. IEEE Wireless Communications and Networking Conference.
Academic article
Gardasevic, Vesna; Muller, Ralf Reiner; Ryan, Daniel James; Lundheim, Lars; Øien, Geir Egil. (2010) Lattice-Reduction Aided HNN for Vector Precoding. Proceedings of ISITA / ISSSTA 2010.
Other
Gardasevic, Vesna; Müller, Ralf Reiner; Øien, Geir Egil. (2010) Hopfield Neural Networks for Vector Precoding. International Zurich Seminar on Communications 2010, Proceedings.
Academic chapter/article/Conference paper
Kaynia, Mariam; Goldsmith, Andrea; Gesbert, David; Øien, Geir Egil. (2010) On the usage of antennas in MIMO and MISO interference channels. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Kaynia, Mariam; Øien, Geir Egil; Verdone, Roberto. (2010) Analytical Assessment of the Effect of Backoffs and Retransmissions on the Performance of ALOHA and CSMA in MANETs. IEEE International Conference on Communications.
Academic article
Wang, Changmian; Yin, LG; Øien, Geir Egil. (2010) Energy-Efficient Route Optimization for Adaptive MPSK-Based Wireless Sensor Networks. EURASIP Journal on Wireless Communications and Networking.
Academic article

2009

Bohagen, F; Orten, Per Eilert; Øien, Geir Egil. (2009) On Spherical vs. Plane Wave Modeling of Line-of-Sight MIMO Channels. IEEE Transactions on Communications. volum 57 (3).
Academic article
de Ryhove, SD; Øien, Geir Egil; Bohagen, F. (2009) Maximizing the Average Spectral Efficiency of Dual-Branch MIMO Systems With Discrete-Rate Adaptation. IEEE Transactions on Vehicular Technology. volum 58 (2).
Academic article
Havashki, Asghar; Lundheim, Lars; Kjeldsberg, Per Gunnar; Gustafsson, Oscar; Øien, Geir Egil. (2009) Case Study: On Power Consumption and Switching Activity Reduction in a MAC-Based Channel Estimator. 2009.
Report
Havashki, Asghar; Lundheim, Lars; Kjeldsberg, Per Gunnar; Gustafsson, Oscar; Øien, Geir Egil. (2009) Analysis of switching activity in DSP signals in the presence of noise. Proceedings of the IEEE Region 8 EUROCON 2009 Conference.
Academic chapter/article/Conference paper
Kaynia, Mariam; Øien, Geir Egil; Jindal, Nihar. (2009) Impact of fading on the performance of ALOHA and CSMA. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Kaynia, Mariam; Øien, Geir Egil; Jindal, Nihar. (2009) Joint transmitter and receiver sensing capability of CSMA in MANETs. Proceedings of the 1st International Conference on Wireless Communications and Signal Processing - WCSP 2009.
Academic chapter/article/Conference paper
Kiani, SG; Gesbert, D; Gjendemsjo, A; Øien, Geir Egil. (2009) Distributed Power Allocation for Interfering Wireless Links Based on Channel Information Partitioning. IEEE Transactions on Wireless Communications. volum 8 (6).
Academic article
Rasool, Jawad; Øien, Geir Egil; Håkegård, Jan erik; Myrvoll, Tor André. (2009) On multiuser MIMO capacity benefits in air-to-ground communication for airport traffic management. Proceedings of 2009 6th International Symposium on Wireless Communication Systems.
Academic chapter/article/Conference paper
Wang, Changmian; Yin, Liuguo; Øien, Geir Egil. (2009) Energy-efficient medium access for wireless sensor networks under slow fading conditions. Proceedings of the 2009 6th International Conference on Broadband Communications, Networks and Systems (BROADNETS 2009).
Academic chapter/article/Conference paper
Yin, LG; Wang, Changmian; Øien, Geir Egil. (2009) On the Minimization of Communication Energy Consumption of Correlated Sensor Nodes. Wireless Personal Communications. volum 50 (1).
Academic article
Zhang, Yan; Xiang, J; Xin, Q; Øien, Geir Egil. (2009) Optimal sensing cooperation for spectrum sharing in cognitive radio networks. Proceedings from the 15th European Wireless Conference 2009.
Academic chapter/article/Conference paper

2008

Bøhagen, Frode; Orten, Pål; Øien, Geir Egil; de la Kethulle de Ryhove, Sebastien. (2008) Exact capacity expressions for dual-branch ricean MIMO channels. IEEE Transactions on Communications. volum 56 (12).
Academic article
Chen, Chung-Shue; Shum, K. W.; Sung, C. W.; Wong, W. S.; Øien, Geir Egil. (2008) User un-suppressible protocol sequences for collision channel without feedback. Proceedings of the International Symposium in Information Theory and its Applications 2008.
Academic chapter/article/Conference paper
Chen, Chung-Shue; Øien, Geir Egil. (2008) Optimal power allocation for two-cell sum rate maximization under minimum rate constraints. Proceedings of the IEEE International Symposium on Wireless Communication Systems (ISWCS) 2008.
Academic chapter/article/Conference paper
de la Kethulle de Ryhove, Sebastien; Marina, Ninoslav; Øien, Geir Egil. (2008) On the Mutual Information and Low-SNR Capacity of Memoryless Noncoherent Rayleigh-Fading Channels. IEEE Transactions on Information Theory. volum 54 (7).
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil; Lundheim, Lars. (2008) An Efficient Design Methodology for Constant Power Link Adaptation Schemes in Short-Range Scenarios. IEEE Transactions on Vehicular Technology. volum 57 (4).
Academic article
Duong, Duc Van; Øien, Geir Egil; Holter, Bengt. (2008) Analysis and optimization of adaptive coded modulation systems in spatially correlated SIMO Rayleigh fading channels. IEEE Transactions on Vehicular Technology. volum 57 (3).
Academic article
Gjendemsjø, Anders; de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2008) Spectral efficiency vs. feedback load in discrete-rate link adaptation: Is a zero information outage constraint optimal or not?. Proceedings of the 14th European Wireless Conference, EW-2008.
Academic chapter/article/Conference paper
Gjendemsjø, Anders; Gesbert, D; Øien, Geir Egil; Kiani, Saad G.. (2008) Binary Power Control for Sum Rate Maximization over Multiple Interfering Links. IEEE Transactions on Wireless Communications. volum 7 (8).
Academic article
Gjendemsjø, Anders; Yang, Hong-Chuan; Øien, Geir Egil; Alouini, Mohamed-Slim. (2008) Joint Adaptive Modulation and Diversity Combining with Downlink Power Control. IEEE Transactions on Vehicular Technology. volum 57 (4).
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Holm, Henrik; Alouini, Mohamed-Slim; Gesbert, David; Hole, Kjell Jørgen; Orten, Pål. (2008) Rate and power allocation for discrete-rate link adaptation. EURASIP Journal on Wireless Communications and Networking.
Academic article
Haddad, Majed; Hayar, Aawatif M.; Øien, Geir Egil. (2008) Downlink distributed binary power allocation for cognitive radio networks. Proceedings of the IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2008.
Academic chapter/article/Conference paper
Haddad, Majed; Hayar, Aawatif M.; Øien, Geir Egil; Kiani, Saad G.. (2008) Uplink Distributed Binary Power Allocation for Cognitive Radio Networks. Proceedings of Crowncom 2008.
Academic chapter/article/Conference paper
Havashki, Asghar; Lundheim, Lars; Kjeldsberg, Per Gunnar; Øien, Geir Egil. (2008) Effects of Finite Coefficient Word Length on Channel Estimator Performance. Proceedings IEEE International Conference on Signal Processing, ICSP2008.
Academic chapter/article/Conference paper
Holter, Bengt; Øien, Geir Egil. (2008) Performance analysis of a rate-adaptive dual-branch switched diversity system. IEEE Transactions on Communications. volum 56 (12).
Academic article
Kaynia, Mariam; Øien, Geir Egil; Jindal, Nihar; Gesbert, David. (2008) Comparative performance evaluation of MAC protocols in ad hoc networks with bandwidth partitioning. Proceedings of the IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2008.
Academic chapter/article/Conference paper
Mercier, Bertrand; Fodor, Viktoria; Thobaben, Ragnar; Skoglund, Mikael; Koivunen, Visa; Lindfors, Saska; Ryynänen, Jussi; Larsson, Erik G.; Petrioli, Chiara; Bongiovanni, Gianni; Grøndalen, Ole; Kansanen, Kimmo; Ekman, Torbjörn; Øien, Geir Egil; Hayar, Aawatif M.; Knopp, Raymond; Lozano, Baltasar B.. (2008) Sensor networks for cognitive radio: Theory and system design. ICT-Mobile Summit 2008, Conference Proceedings.
Academic chapter/article/Conference paper
Wang, Changmian; Yin, Liuguo; Øien, Geir Egil. (2008) Energy-efficient adaptive route configuration for wireless ad-hoc networks under hard delay constraints. Proceedings of the Fifth International Conference on Broadband Communications, Networks, and Systems (BROADNETS) 2008.
Academic chapter/article/Conference paper
Yin, Liuguo; Wang, Changmian; Øien, Geir Egil. (2008) Minimum cost routing with optimized data fusion for event-driven dense wireless sensor networks. Proceedings of the IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2008.
Academic chapter/article/Conference paper
Yin, Liuguo; Wang, Changmian; Øien, Geir Egil. (2008) On the Minimization of Communication Energy Consumption of Correlated Sensor Nodes. Wireless Personal Communications.
Academic article
Zayen, Bassem; Haddad, Majed; Hayar, Aawatif M.; Øien, Geir Egil. (2008) Binary Power Allocation for Cognitive Radio Networks with Centralized and Distributed User Selection Strategies. Physical Communication. volum 1 (3).
Academic article

2007

Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2007) Design of Optimal High-Rank Line-of-Sight MIMO Channels. IEEE Transactions on Wireless Communications. volum 6 (4).
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2007) Optimal design of uniform rectangular antenna Arrays for strong line-of-sight MIMO channels. EURASIP Journal on Wireless Communications and Networking. volum 2007.
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) Rate-Adaptive Schemes and Capacity Issues in Wireless Systems. 2007. ISBN 978-82-471-1206-9. Doktoravhandlinger ved NTNU (55).
Doctoral dissertation
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) Rate-optimal power adaptation in peak and average power constrained fading channels. IEEE Wireless Communications and Networking Conference.
Academic article
Duong, Duc Van; Øien, Geir Egil. (2007) Optimal Pilot Spacing and Power in Rate-Adaptive MIMO Diversity Systems with Imperfect CSI. IEEE Transactions on Wireless Communications. volum 6 (3).
Academic article
Gesbert, David; Kiani, Saad G.; Gjendemsjø, Anders; Øien, Geir Egil. (2007) Adaptation, Coordination, and Distributed Resource Allocation in Interference-Limited Wireless Networks. Proceedings of the IEEE. volum 95 (12).
Academic article
Gjendemsjø, Anders; de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) A cross-layer comparison of two design philosophies for discrete-rate adaptive transmission. 2007.
Report
Gjendemsjø, Anders; Gesbert, David; Kiani, Saad G.; Øien, Geir Egil. (2007) Binary Power Control for Multi-Link Capacity Maximization. 2007.
Report
Gjendemsjø, Anders; Yang, Hong-Chuan; Alouini, Mohamed-Slim; Øien, Geir Egil. (2007) Joint adaptive modulation, diversity combining, and power control for uplink transmission in two-cell wireless networks. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Gjendemsjø, Anders; Yang, Hong-Chuan; Øien, Geir Egil; Alouini, Mohamed-Slim. (2007) Minimum selection GSC with adaptive modulation and post-combining power control. IEEE Wireless Communications and Networking Conference.
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Gesbert, David. (2007) Binary power control for multi-cell capacity maximization. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Orten, Pål. (2007) Rate Adaptation, Power Control, and Diversity Combining in Wireless Systems. 2007. ISBN 978-82-471-4798-6. Doktoravhandlinger ved NTNU (217).
Doctoral dissertation
Hassel, Vegard; Alouini, Mohamed-Slim; Gesbert, David; Øien, Geir Egil. (2007) A Threshold-Based Channel State Feedback Algorithm for Modern Cellular Systems. IEEE Transactions on Wireless Communications. volum 6 (7).
Academic article
Hassel, Vegard; Alouini, Mohammed-Slim; Øien, Geir Egil; Gesbert, David. (2007) RATE-OPTIMAL MULTIUSER SCHEDULING WITH REDUCED FEEDBACK LOAD AND ANALYSIS OF DELAY EFFECTS. Proceedings of the European Signal Processing Conference 2005 (EUSIPCO'05).
Academic chapter/article/Conference paper
Hassel, Vegard; de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) Wireless scheduling algorithms for increased throughput guarantees in wireless networks. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Hassel, Vegard; Øien, Geir Egil. (2007) Design Issues and Performance Analysis for Opportunistic Scheduling Algorithms in Wireless Networks. 2007. ISBN 978-82-471-0573-3. Doktoravhandlinger ved NTNU (27).
Doctoral dissertation
Hassel, Vegard; Øien, Geir Egil; Gesbert, David. (2007) Throughput Guarantees for Wireless Networks with Opportunistic Scheduling: A Comparative Study. IEEE Transactions on Wireless Communications. volum 6 (12).
Academic article
Havashki, Asghar; Kjeldsberg, Per Gunnar; Øien, Geir Egil; Lundheim, Lars; Nymoen, Jan Terje. (2007) On the Impact of Fixed Point DSP Implementation on Required Channel Estimator Complexity in Communication Receivers. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Hekland, Fredrik; Ramstad, Tor Audun; Øien, Geir Egil. (2007) On the Design and Analysis of Shannon-Kotel'nikov Mappings for Joint Source-Channel Coding. 2007. ISBN 978-82-471-2260-0.
Doctoral dissertation
Hekland, Fredrik; Øien, Geir Egil; Ramstad, Tor Audun. (2007) Quantifying the performance losses in source-channel coding. Proceedings of the 13th European Wireless Conference.
Academic chapter/article/Conference paper
Holter, Bengt; Øien, Geir Egil. (2007) Impact of Spatial Correlation on Adaptive Coded Modulation Performance in Rayleigh Fading. IEEE Transactions on Vehicular Technology. volum 56 (3).
Academic article
Kaynia, Mariam; Øien, Geir Egil; Verdone, Roberto. (2007) Analytical assessment of the effect of backoff and retransmissions on the performance of ALOHA and CSMA in MANETs. Proceedings IEEE International Conference on Communications, ICC 2007.
Academic chapter/article/Conference paper
Kiani, Saad G.; Øien, Geir Egil; Gesbert, David. (2007) Maximizing multi-cell capacity using distributed power allocation and scheduling. IEEE Wireless Communications and Networking Conference.
Academic article
Krogsveen, Even; Wang, Changmian; Øien, Geir Egil; Lindfors, Saska. (2007) Energy-efficient adaptive route configuration in short-range wireless ad-hoc networks. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Svensson, Arne; Øien, Geir Egil; Alouini, Mohamed-Slim; Sampei, Seichii. (2007) Scanning the issue: Special Issue on Adaptive Modulation and Transmission in Wireless Systems (Guest Editorial). Proceedings of the IEEE. volum 95 (12).
Academic article
Yin, Liuguo; Wang, Changmian; Øien, Geir Egil. (2007) Energy consumption optimization in data transmission from correlated sensor nodes. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper

2006

de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2006) A Design Methodology for Link Adaptation Schemes using Constellations of Constant PAPR. IEEE International Conference on Communications.
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2006) Capacity-Achieving Input Phase Distributions for Noncoherent Rayleigh-Fading Channels with Memory. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2006) Maximising the Average Spectral Efficiency of Dual-Branch MIMO Systems with Discrete Rate Adaptation. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Duong, Duc Van; Holter, Bengt; Øien, Geir Egil. (2006) Analysis and optimization of SIMO systems with adaptive coded modulation in spatially correlated Rayleigh fading. IEEE Vehicular Technology Conference (VTC).
Academic article
Gjendemsjø, Anders; Gesbert, David; Øien, Geir Egil; Kiani, Saad G.. (2006) Optimal Power Allocation and Scheduling for Two-Cell Capacity Maximization. Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), 2006 4th International Symposium on.
Academic chapter/article/Conference paper
Gjendemsjø, Anders; Yang, Hong-Chuan; Alouini, Mohamed-Slim; Øien, Geir Egil. (2006) Joint Adaptive Transmission and Combining with Optimized Rate and Power Allocation. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Orten, Pål. (2006) Optimal Discrete-Level Power Control for Adaptive Coded Modulation Schemes with Capacity-Approaching Component Codes. IEEE International Conference on Communications.
Academic article
Hassel, Vegard; Øien, Geir Egil; Gesbert, David. (2006) Throughput Guarantees for Opportunistic Scheduling: A Comparative Study. Proceedings of International Telecommunications Symposium 2006.
Academic chapter/article/Conference paper
Holter, Bengt; Øien, Geir Egil. (2006) Impact of spatial correlation on adaptive coded modulation performance in Rayleigh fading. Proceedings of International Telecommunications Symposium 2006.
Academic chapter/article/Conference paper
Holter, Bengt; Øien, Geir Egil. (2006) Performance Analysis of a Rate-Adaptive Dual-Branch Switched Diversity System. IEEE Vehicular Technology Conference (VTC).
Academic article
Øien, Geir Egil; Javornik, Tomaz. (2006) Link adaptation and rate-adaptive systems. Mobile Broadband Multimedia Networks.
Academic chapter/article/Conference paper
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2006) Modelling of line-of-sight 2x2 MIMO channels: Spherical versus plane waves. Proceedings of the 17th annual IEEE Symposium on personal, indoor and mobile radio communications.
Academic chapter/article/Conference paper
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2006) On spherical vs. plane wave modelling of line-of-sight MIMO channels. GLOBECOM - conference record / IEEE Global Telecommunications Conference.
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2006) Optimal design of uniform planar antenna arrays for strong line-of-sight MIMO channels. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Duong, Duc Van; Øien, Geir Egil; Hole, Kjell Jørgen. (2006) Adaptive coded modulation with receive antenna diversity and imperfect channel knowledge at receiver and transmitter. IEEE Transactions on Vehicular Technology. volum 55 (2).
Academic article
Hassel, Vegard; Alouini, Mohamed-Slim; Øien, Geir Egil; Gesbert, David. (2006) Rate-Optimal Multiuser Scheduling with Reduced Feedback Load and Analysis of Delay Effects. EURASIP Journal on Wireless Communications and Networking. volum 2006.
Academic article
Hassel, Vegard; Koubaa, Hend; Øien, Geir Egil. (2006) Feedback protocols for increased multiuser diversity gain in cellular ALOHA-based networks – A comparative study. 2006.
Report
Hassel, Vegard; Røed Hanssen, Marius; Øien, Geir Egil. (2006) Spectral Efficiency and Fairness for Opportunistic Round Robin Scheduling. IEEE International Conference on Communications. volum 2.
Academic article
Hassel, Vegard; Øien, Geir Egil; Gesbert, David. (2006) Throughput Guarantees for Wireless Networks with Opportunistic Scheduling. GLOBECOM - conference record / IEEE Global Telecommunications Conference.
Academic article
Kiani, Saad G.; Gesbert, David; Kirkebø, Jan Egil; Gjendemsjø, Anders; Øien, Geir Egil. (2006) A simple greedy scheme for multi-cell capacity maximization. Proceedings of International Telecommunications Symposium 2006.
Academic chapter/article/Conference paper

2005

Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2005) Construction and Capacity Analysis of High-Rank Line-of-Sight MIMO Channels. IEEE Wireless Communications and Networking Conference.
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2005) Modeling and Analysis of a 40 GHz MIMO System for Fixed Wireless Access. IEEE Vehicular Technology Conference (VTC).
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2005) On the Shannon Capacity of Dual MIMO Systems in Ricean Fading. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2005) Energy-Optimised Coded Modulation for Short-Range Wireless Communications on Nakagami-m Fading Channels. Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Academic chapter/article/Conference paper
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2005) Subchannel SNR Distributions in Dual-Branch MIMO Systems. Proceedings of the International ITG/IEEE Workshop on Smart Antennas 2005 (WSA 2005).
Academic chapter/article/Conference paper
Duong, Duc Van; Holter, Bengt; Øien, Geir Egil. (2005) Optimal pilot spacing and power in rate-adaptive MIMO diversity systems with imperfect transmitter CSI. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Duong, Duc Van; Wingar, Martin Å.; Øien, Geir Egil. (2005) Link adaptation in correlated antenna diversity environments. 2005. ISBN 82-993158-7-5.
Academic anthology/Conference proceedings
Duong, Duc Van; Øien, Geir Egil; Hole, Kjell Jørgen. (2005) Adaptive coded modulation with receive antenna diversity and imperfect channel knowledge at receiver and transmitter. 2005. ISBN 975-00188-0-X.
Academic anthology/Conference proceedings
Gjendemsjø, Anders; Øien, Geir Egil; Holm, Henrik. (2005) Optimal Power Control for Discrete-Rate Link Adaptation Schemes with Capacity-Approaching Coding. GLOBECOM - conference record / IEEE Global Telecommunications Conference.
Academic article
Hassel, Vegard; Alouini, Mohammed-Slim; Gesbert, David; Øien, Geir Egil. (2005) Exploiting Multiuser Diversity Using Multiple Feedback Thresholds. IEEE Vehicular Technology Conference (VTC).
Academic article
Hekland, Fredrik; Øien, Geir Egil; Ramstad, Tor Audun. (2005) Using 2:1 Shannon Mapping for Joint Source-Channel Coding. Proceedings Data Compression Conference.
Academic article
Holter, Bengt; Øien, Geir Egil. (2005) On the Amount of Fading in MIMO Diversity Systems. IEEE Transactions on Wireless Communications. volum 4 (5).
Academic article
Koubaa, Hend; Hassel, Vegard; Øien, Geir Egil. (2005) Contention-Less Feedback for Multiuser Diversity Scheduling. IEEE Vehicular Technology Conference (VTC). volum 3.
Academic article
Koubaa, Hend; Hassel, Vegard; Øien, Geir Egil. (2005) Multiuser Diversity Gain Enhancement by Guard Time Reduction. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article

2004

Øien, Geir Egil. (2004) Radio interface and access technologies for wireless and mobile systems beyond 3G. Telektronikk. volum 100 (3).
Academic literature review
Øien, Geir Egil; Holm, Henrik; Hole, Kjell Jørgen. (2004) Impact of channel prediction on adaptive coded modulation performance in Rayleigh fading. IEEE Transactions on Vehicular Technology. volum 53.
Academic article

2002

Hole, Kjell Jørgen; Holm, Henrik; Øien, Geir Egil. (2002) Performance Analysis of Adaptive Coded Modulation with Antenna Diversity and Feedback Delay. Telektronikk. volum 98 (1).
Academic article
Øien, Geir Egil. (2002) Guest Editorial - Information Theory and its Applications. Telektronikk. volum 98 (1).
Academic article

2001

Hole, Kjell Jørgen; Øien, Geir Egil. (2001) Adaptive coding and modulation: A key to bandwidth-efficient multimedia communications in future wireless systems. Telektronikk. volum 97 (1).
Academic article
Hole, Kjell Jørgen; Øien, Geir Egil. (2001) Spectral efficiency of adaptive coded modulation in urban microcellular networks. IEEE Transactions on Vehicular Technology. volum 50 (1).
Academic article
Myhre, Bård; Markhus, Vidar; Øien, Geir Egil. (2001) LDPC coded adaptive multilevel modulation for slowly varying Rayleigh-fading channels. IEEE Norwegian Symposium on Signal Processing (NORSIG-2001).
Academic article

2000

Hole, Kjell Jørgen; Holm, Henrik; Øien, Geir Egil. (2000) Adaptive Multidimensional Coded Modulation Over Flat Fading Channels. IEEE Journal on Selected Areas in Communications. volum 18 (7).
Academic article
Hole, Kjell Jørgen; Holm, Henrik; Øien, Geir Egil. (2000) Adaptive Multidimensional Coded Modulation Over Flat Fading Channels. IEEE Journal on Selected Areas in Communications. volum 18 (7).
Academic article
Øien, Geir Egil. (2000) Informasjonsteori, koding og kompresjon. 2000.
Textbook

1999

Øien, Geir Egil. (1999) Source and Channel Coding. ATHENS intensive course on Digital Signal Processing in Telecommunications.
Academic chapter/article/Conference paper

1998

Balasingham, Ilangko; Ramstad, Tor Audun; Perkis, Andrew; Øien, Geir Egil. (1998) Performance of different filter banks and wavelet transforms. 1998.
Report
Lepsøy, Skjalg; Carlini, Paolo; Øien, Geir Egil. (1998) On fractal compression and vector quantization. fractal Image Encoding and Analysis.
Academic chapter/article/Conference paper
Perkis, Andrew; Øien, Geir Egil; Ramstad, Tor Audun. (1998) Impact of fixed length coding (FLC) versus variable length coding (VLC) in JPEG 2000. 1998.
Report
Ramstad, Tor Audun; Perkis, Andrew; Øien, Geir Egil. (1998) Multilevel signaling. 1998.
Report
Øien, Geir Egil; Lepsøy, Skjalg. (1998) On the benefits of basis orthogonalization in fractal compression. Fractal Image Encoding and Analysis.
Academic chapter/article/Conference paper
Øien, Geir Egil; Myrvoll, Tor Andre. (1998) Informasjonsteori og feilkorrigerende koding, del I: Informasjonsteori. 1998.
Non-fiction book
Øien, Geir Egil; Nårstad, Geir. (1998) Fractal compression of ECG signals. Fractal Image Encoding and Analysis.
Academic chapter/article/Conference paper
Perkis, Andrew; Ramstad, Tor Audun; Øien, Geir Egil; Coward, Helge; Halbach, Till. (1998) Fixed Length Coding by Nonuniform Scalar Quantization. 1998.
Report

1992

Øien, Geir Egil. (1992) Norsk forening for bildebehandling og mønstergjenkjenning. PIXEL'N.
Popular scientific article

Journal publications

Øien, Geir Egil; Breivik, Morten; Hergum, Ragnar; Ildstad, Erling; Jaccheri, Maria Letizia; Rønquist, Einar; Øverby, Harald. (2016) Teknisk kybernetikk og elkraftteknikk må organiseres sammen med resten av NTNUs IKT- og elektrofag. Universitetsavisa.
Feature article
Øien, Geir Egil; Holm, Henrik; Hole, Kjell Jørgen. (2015) Channel prediction for adaptive coded modulation in Rayleigh fading. European Signal Processing Conference. volum 2015-March:7071885.
Academic article
Mahmood, Nurul Huda; Yilmaz, F; Alouini, Mohamed-Slim; Øien, Geir Egil. (2014) Heterogeneous next-generation wireless network interference model-and its applications. Transactions on Emerging Telecommunications Technologies. volum 25 (5).
Academic article
Mahmood, Nurul Huda; Yilmaz, Ferkan; Øien, Geir Egil; Alouini, Mohamed-Slim. (2013) On Hybrid Cooperation in Underlay Cognitive Radio Networks. IEEE Transactions on Wireless Communications. volum 12 (9).
Academic article
Kaynia, Mariam; Øien, Geir Egil. (2012) Optimizing the performance of non-fading and fading networks using CSMA with joint transmitter and receiver sensing. EURASIP Journal on Wireless Communications and Networking. volum 2012 (271).
Academic article
Mahmood, Nurul Huda; Yilmaz, F; Øien, Geir Egil; Alouini, Mohammed-Slim. (2012) On Hybrid Cooperation in Underlay Cognitive Radio Networks. Asilomar Conference on Signals, Systems and Computers. Conference Record.
Academic article
Mahmood, Nurul Huda; Øien, Geir Egil; Lundheim, Lars Magne; Salim, Umer. (2012) A Relative Rate Utility based Distributed Power Allocation Algorithm for Cognitive Radio Networks. IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops.
Academic article
Rasool, Jawad; Øien, Geir Egil. (2012) Joint Power and Bandwidth Allocation for Discrete-Rate Multi-User Link Adaptation with Imperfect Channel State Information. IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops.
Academic article
Rasool, Jawad; Øien, Geir Egil. (2012) Maximizing the throughput guarantees in wireless networks under imperfect channel knowledge. IEEE Wireless Communications and Networking Conference.
Academic article
Vijayandran, Luxmiram; Byun, Sang-Soon; Øien, Geir Egil; Ekman, Torbjörn. (2012) Increasing sum-rate in large-scale cognitive radio networks by centralized power and spectrum allocation. EURASIP Journal on Wireless Communications and Networking. volum 2012 (362).
Academic article
Kaynia, Mariam; Jindal, Nihar; Øien, Geir Egil. (2011) Improving the Performance of Wireless Ad Hoc Networks Through MAC Layer Design. IEEE Transactions on Wireless Communications. volum 10 (1).
Academic article
Olsen, Dag Rune; Øien, Geir Egil; Hafskjold, Bjørn; Strømmen, Ingvald; Nygård, Mads; Hald, Morten; Elvevoll, Edel Oddny; Fægri, Knut. (2011) Styrk finansieringen!. Aftenposten (morgenutg. : trykt utg.).
Reader opinion piece
Rasool, Jawad; Hassel, Vegard; de Ryhove, Sébastien de la Kethulle; Øien, Geir Egil. (2011) Opportunistic scheduling policies for improved throughput guarantees in wireless networks. EURASIP Journal on Wireless Communications and Networking.
Academic article
Corneliussen, Jon E.; Kaynia, Mariam; Øien, Geir Egil. (2010) Optimal tradeoff between transmission rate and packet duration in wireless ad hoc networks. IEEE Wireless Communications and Networking Conference.
Academic article
Kaynia, Mariam; Goldsmith, Andrea; Gesbert, David; Øien, Geir Egil. (2010) On the usage of antennas in MIMO and MISO interference channels. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Kaynia, Mariam; Øien, Geir Egil; Verdone, Roberto. (2010) Analytical Assessment of the Effect of Backoffs and Retransmissions on the Performance of ALOHA and CSMA in MANETs. IEEE International Conference on Communications.
Academic article
Wang, Changmian; Yin, LG; Øien, Geir Egil. (2010) Energy-Efficient Route Optimization for Adaptive MPSK-Based Wireless Sensor Networks. EURASIP Journal on Wireless Communications and Networking.
Academic article
Bohagen, F; Orten, Per Eilert; Øien, Geir Egil. (2009) On Spherical vs. Plane Wave Modeling of Line-of-Sight MIMO Channels. IEEE Transactions on Communications. volum 57 (3).
Academic article
de Ryhove, SD; Øien, Geir Egil; Bohagen, F. (2009) Maximizing the Average Spectral Efficiency of Dual-Branch MIMO Systems With Discrete-Rate Adaptation. IEEE Transactions on Vehicular Technology. volum 58 (2).
Academic article
Kaynia, Mariam; Øien, Geir Egil; Jindal, Nihar. (2009) Impact of fading on the performance of ALOHA and CSMA. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Kiani, SG; Gesbert, D; Gjendemsjo, A; Øien, Geir Egil. (2009) Distributed Power Allocation for Interfering Wireless Links Based on Channel Information Partitioning. IEEE Transactions on Wireless Communications. volum 8 (6).
Academic article
Yin, LG; Wang, Changmian; Øien, Geir Egil. (2009) On the Minimization of Communication Energy Consumption of Correlated Sensor Nodes. Wireless Personal Communications. volum 50 (1).
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil; de la Kethulle de Ryhove, Sebastien. (2008) Exact capacity expressions for dual-branch ricean MIMO channels. IEEE Transactions on Communications. volum 56 (12).
Academic article
de la Kethulle de Ryhove, Sebastien; Marina, Ninoslav; Øien, Geir Egil. (2008) On the Mutual Information and Low-SNR Capacity of Memoryless Noncoherent Rayleigh-Fading Channels. IEEE Transactions on Information Theory. volum 54 (7).
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil; Lundheim, Lars. (2008) An Efficient Design Methodology for Constant Power Link Adaptation Schemes in Short-Range Scenarios. IEEE Transactions on Vehicular Technology. volum 57 (4).
Academic article
Duong, Duc Van; Øien, Geir Egil; Holter, Bengt. (2008) Analysis and optimization of adaptive coded modulation systems in spatially correlated SIMO Rayleigh fading channels. IEEE Transactions on Vehicular Technology. volum 57 (3).
Academic article
Gjendemsjø, Anders; Gesbert, D; Øien, Geir Egil; Kiani, Saad G.. (2008) Binary Power Control for Sum Rate Maximization over Multiple Interfering Links. IEEE Transactions on Wireless Communications. volum 7 (8).
Academic article
Gjendemsjø, Anders; Yang, Hong-Chuan; Øien, Geir Egil; Alouini, Mohamed-Slim. (2008) Joint Adaptive Modulation and Diversity Combining with Downlink Power Control. IEEE Transactions on Vehicular Technology. volum 57 (4).
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Holm, Henrik; Alouini, Mohamed-Slim; Gesbert, David; Hole, Kjell Jørgen; Orten, Pål. (2008) Rate and power allocation for discrete-rate link adaptation. EURASIP Journal on Wireless Communications and Networking.
Academic article
Holter, Bengt; Øien, Geir Egil. (2008) Performance analysis of a rate-adaptive dual-branch switched diversity system. IEEE Transactions on Communications. volum 56 (12).
Academic article
Yin, Liuguo; Wang, Changmian; Øien, Geir Egil. (2008) On the Minimization of Communication Energy Consumption of Correlated Sensor Nodes. Wireless Personal Communications.
Academic article
Zayen, Bassem; Haddad, Majed; Hayar, Aawatif M.; Øien, Geir Egil. (2008) Binary Power Allocation for Cognitive Radio Networks with Centralized and Distributed User Selection Strategies. Physical Communication. volum 1 (3).
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2007) Design of Optimal High-Rank Line-of-Sight MIMO Channels. IEEE Transactions on Wireless Communications. volum 6 (4).
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2007) Optimal design of uniform rectangular antenna Arrays for strong line-of-sight MIMO channels. EURASIP Journal on Wireless Communications and Networking. volum 2007.
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) Rate-optimal power adaptation in peak and average power constrained fading channels. IEEE Wireless Communications and Networking Conference.
Academic article
Duong, Duc Van; Øien, Geir Egil. (2007) Optimal Pilot Spacing and Power in Rate-Adaptive MIMO Diversity Systems with Imperfect CSI. IEEE Transactions on Wireless Communications. volum 6 (3).
Academic article
Gesbert, David; Kiani, Saad G.; Gjendemsjø, Anders; Øien, Geir Egil. (2007) Adaptation, Coordination, and Distributed Resource Allocation in Interference-Limited Wireless Networks. Proceedings of the IEEE. volum 95 (12).
Academic article
Gjendemsjø, Anders; Yang, Hong-Chuan; Øien, Geir Egil; Alouini, Mohamed-Slim. (2007) Minimum selection GSC with adaptive modulation and post-combining power control. IEEE Wireless Communications and Networking Conference.
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Gesbert, David. (2007) Binary power control for multi-cell capacity maximization. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Hassel, Vegard; Alouini, Mohamed-Slim; Gesbert, David; Øien, Geir Egil. (2007) A Threshold-Based Channel State Feedback Algorithm for Modern Cellular Systems. IEEE Transactions on Wireless Communications. volum 6 (7).
Academic article
Hassel, Vegard; Øien, Geir Egil; Gesbert, David. (2007) Throughput Guarantees for Wireless Networks with Opportunistic Scheduling: A Comparative Study. IEEE Transactions on Wireless Communications. volum 6 (12).
Academic article
Holter, Bengt; Øien, Geir Egil. (2007) Impact of Spatial Correlation on Adaptive Coded Modulation Performance in Rayleigh Fading. IEEE Transactions on Vehicular Technology. volum 56 (3).
Academic article
Kiani, Saad G.; Øien, Geir Egil; Gesbert, David. (2007) Maximizing multi-cell capacity using distributed power allocation and scheduling. IEEE Wireless Communications and Networking Conference.
Academic article
Svensson, Arne; Øien, Geir Egil; Alouini, Mohamed-Slim; Sampei, Seichii. (2007) Scanning the issue: Special Issue on Adaptive Modulation and Transmission in Wireless Systems (Guest Editorial). Proceedings of the IEEE. volum 95 (12).
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2006) A Design Methodology for Link Adaptation Schemes using Constellations of Constant PAPR. IEEE International Conference on Communications.
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2006) Capacity-Achieving Input Phase Distributions for Noncoherent Rayleigh-Fading Channels with Memory. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2006) Maximising the Average Spectral Efficiency of Dual-Branch MIMO Systems with Discrete Rate Adaptation. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Duong, Duc Van; Holter, Bengt; Øien, Geir Egil. (2006) Analysis and optimization of SIMO systems with adaptive coded modulation in spatially correlated Rayleigh fading. IEEE Vehicular Technology Conference (VTC).
Academic article
Gjendemsjø, Anders; Yang, Hong-Chuan; Alouini, Mohamed-Slim; Øien, Geir Egil. (2006) Joint Adaptive Transmission and Combining with Optimized Rate and Power Allocation. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Orten, Pål. (2006) Optimal Discrete-Level Power Control for Adaptive Coded Modulation Schemes with Capacity-Approaching Component Codes. IEEE International Conference on Communications.
Academic article
Holter, Bengt; Øien, Geir Egil. (2006) Performance Analysis of a Rate-Adaptive Dual-Branch Switched Diversity System. IEEE Vehicular Technology Conference (VTC).
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2006) On spherical vs. plane wave modelling of line-of-sight MIMO channels. GLOBECOM - conference record / IEEE Global Telecommunications Conference.
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2006) Optimal design of uniform planar antenna arrays for strong line-of-sight MIMO channels. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Duong, Duc Van; Øien, Geir Egil; Hole, Kjell Jørgen. (2006) Adaptive coded modulation with receive antenna diversity and imperfect channel knowledge at receiver and transmitter. IEEE Transactions on Vehicular Technology. volum 55 (2).
Academic article
Hassel, Vegard; Alouini, Mohamed-Slim; Øien, Geir Egil; Gesbert, David. (2006) Rate-Optimal Multiuser Scheduling with Reduced Feedback Load and Analysis of Delay Effects. EURASIP Journal on Wireless Communications and Networking. volum 2006.
Academic article
Hassel, Vegard; Røed Hanssen, Marius; Øien, Geir Egil. (2006) Spectral Efficiency and Fairness for Opportunistic Round Robin Scheduling. IEEE International Conference on Communications. volum 2.
Academic article
Hassel, Vegard; Øien, Geir Egil; Gesbert, David. (2006) Throughput Guarantees for Wireless Networks with Opportunistic Scheduling. GLOBECOM - conference record / IEEE Global Telecommunications Conference.
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2005) Construction and Capacity Analysis of High-Rank Line-of-Sight MIMO Channels. IEEE Wireless Communications and Networking Conference.
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2005) Modeling and Analysis of a 40 GHz MIMO System for Fixed Wireless Access. IEEE Vehicular Technology Conference (VTC).
Academic article
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2005) On the Shannon Capacity of Dual MIMO Systems in Ricean Fading. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Duong, Duc Van; Holter, Bengt; Øien, Geir Egil. (2005) Optimal pilot spacing and power in rate-adaptive MIMO diversity systems with imperfect transmitter CSI. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Gjendemsjø, Anders; Øien, Geir Egil; Holm, Henrik. (2005) Optimal Power Control for Discrete-Rate Link Adaptation Schemes with Capacity-Approaching Coding. GLOBECOM - conference record / IEEE Global Telecommunications Conference.
Academic article
Hassel, Vegard; Alouini, Mohammed-Slim; Gesbert, David; Øien, Geir Egil. (2005) Exploiting Multiuser Diversity Using Multiple Feedback Thresholds. IEEE Vehicular Technology Conference (VTC).
Academic article
Hekland, Fredrik; Øien, Geir Egil; Ramstad, Tor Audun. (2005) Using 2:1 Shannon Mapping for Joint Source-Channel Coding. Proceedings Data Compression Conference.
Academic article
Holter, Bengt; Øien, Geir Egil. (2005) On the Amount of Fading in MIMO Diversity Systems. IEEE Transactions on Wireless Communications. volum 4 (5).
Academic article
Koubaa, Hend; Hassel, Vegard; Øien, Geir Egil. (2005) Contention-Less Feedback for Multiuser Diversity Scheduling. IEEE Vehicular Technology Conference (VTC). volum 3.
Academic article
Koubaa, Hend; Hassel, Vegard; Øien, Geir Egil. (2005) Multiuser Diversity Gain Enhancement by Guard Time Reduction. Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Academic article
Øien, Geir Egil. (2004) Radio interface and access technologies for wireless and mobile systems beyond 3G. Telektronikk. volum 100 (3).
Academic literature review
Øien, Geir Egil; Holm, Henrik; Hole, Kjell Jørgen. (2004) Impact of channel prediction on adaptive coded modulation performance in Rayleigh fading. IEEE Transactions on Vehicular Technology. volum 53.
Academic article
Hole, Kjell Jørgen; Holm, Henrik; Øien, Geir Egil. (2002) Performance Analysis of Adaptive Coded Modulation with Antenna Diversity and Feedback Delay. Telektronikk. volum 98 (1).
Academic article
Øien, Geir Egil. (2002) Guest Editorial - Information Theory and its Applications. Telektronikk. volum 98 (1).
Academic article
Hole, Kjell Jørgen; Øien, Geir Egil. (2001) Adaptive coding and modulation: A key to bandwidth-efficient multimedia communications in future wireless systems. Telektronikk. volum 97 (1).
Academic article
Hole, Kjell Jørgen; Øien, Geir Egil. (2001) Spectral efficiency of adaptive coded modulation in urban microcellular networks. IEEE Transactions on Vehicular Technology. volum 50 (1).
Academic article
Myhre, Bård; Markhus, Vidar; Øien, Geir Egil. (2001) LDPC coded adaptive multilevel modulation for slowly varying Rayleigh-fading channels. IEEE Norwegian Symposium on Signal Processing (NORSIG-2001).
Academic article
Hole, Kjell Jørgen; Holm, Henrik; Øien, Geir Egil. (2000) Adaptive Multidimensional Coded Modulation Over Flat Fading Channels. IEEE Journal on Selected Areas in Communications. volum 18 (7).
Academic article
Hole, Kjell Jørgen; Holm, Henrik; Øien, Geir Egil. (2000) Adaptive Multidimensional Coded Modulation Over Flat Fading Channels. IEEE Journal on Selected Areas in Communications. volum 18 (7).
Academic article
Øien, Geir Egil. (1992) Norsk forening for bildebehandling og mønstergjenkjenning. PIXEL'N.
Popular scientific article

Books

Rolstadås, Asbjørn; Krokan, Arne; Øien, Geir Egil Dahle; Rolfsen, Monica; Sand, Gunnar; Syse, Henrik; Husby, Lisa Marie; Waag, Tor Inge. (2021) Den digitale hverdagen. 2021. ISBN 9788253304007.
Academic anthology/Conference proceedings
Duong, Duc Van; Wingar, Martin Å.; Øien, Geir Egil. (2005) Link adaptation in correlated antenna diversity environments. 2005. ISBN 82-993158-7-5.
Academic anthology/Conference proceedings
Duong, Duc Van; Øien, Geir Egil; Hole, Kjell Jørgen. (2005) Adaptive coded modulation with receive antenna diversity and imperfect channel knowledge at receiver and transmitter. 2005. ISBN 975-00188-0-X.
Academic anthology/Conference proceedings
Øien, Geir Egil. (2000) Informasjonsteori, koding og kompresjon. 2000.
Textbook
Øien, Geir Egil; Myrvoll, Tor Andre. (1998) Informasjonsteori og feilkorrigerende koding, del I: Informasjonsteori. 1998.
Non-fiction book

Part of book/report

Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2022) A roadmap for engineering and technology education reform at The Norwegian University of Technology (NTNU). Towards a new future in engineering education, new scenarios that European alliances of tech universities open up.
Academic chapter/article/Conference paper
Øien, Geir Egil Dahle; Pettersen, Ivar; Bodsberg, Nils Rune. (2022) How Does the Extent of Student-Active Learning in Engineering Programmes Influence Students’ Perceived Learning Outcomes?. Towards a new future in engineering education, new scenarios that European alliances of tech universities open up.
Academic chapter/article/Conference paper
Krokan, Arne; Øien, Geir Egil Dahle; Rolfsen, Monica; Rolstadås, Asbjørn; Sand, Gunnar; Syse, Henrik; Husby, Lisa Marie; Waag, Tor Inge. (2021) Menneske 3.0. Den digitale hverdagen.
Academic chapter/article/Conference paper
Sakraoui, Mohammed Amine; Hayar, Aawatif M.; Sadik, M.; Øien, Geir Egil; Wang, Changmian. (2012) Unified framework for congestion and fading analysis and backoff exponent computation in cognitive green networks. Proceedings of 2012 International Symposium on Wireless Communication Systems (ISWCS).
Academic chapter/article/Conference paper
Gardasevic, Vesna; Muller, Ralf Reiner; ZAIDEL, BENJAMIN MOSHE; Øien, Geir Egil; Lundheim, Lars Magne. (2011) On the spectral efficiency of MMSE vector precoding. Proceedings of 2011 IEEE Wireless Communications and Networking Conference.
Academic chapter/article/Conference paper
Rasool, Jawad; Øien, Geir Egil. (2011) Quantifying the throughput guarantees offered in wireless networks. Proceedings of 2011 IEEE Wireless Communications and Networking Conference.
Academic chapter/article/Conference paper
Rasool, Jawad; Øien, Geir Egil. (2011) Scheduling schemes for improved throughput guarantees in MIMO broadcast channels. Proceedings of IEEE SPAWC, 2011.
Academic chapter/article/Conference paper
Brandt-Pearce, Maite; Kansanen, Kimmo; Øien, Geir Egil. (2010) Fast Distributed Resource Allocation for Multi-Cell Cognitive Radio Systems. IEEE International Conference on Communications ICC 2010 : 23-27 May 2010 Cape Town, South Africa.
Academic chapter/article/Conference paper
Gardasevic, Vesna; Muller, Ralf Reiner; Ryan, Daniel James; Lundheim, Lars; Øien, Geir Egil. (2010) Lattice-Reduction Aided HNN for Vector Precoding. Proceedings of ISITA / ISSSTA 2010.
Other
Gardasevic, Vesna; Müller, Ralf Reiner; Øien, Geir Egil. (2010) Hopfield Neural Networks for Vector Precoding. International Zurich Seminar on Communications 2010, Proceedings.
Academic chapter/article/Conference paper
Havashki, Asghar; Lundheim, Lars; Kjeldsberg, Per Gunnar; Gustafsson, Oscar; Øien, Geir Egil. (2009) Analysis of switching activity in DSP signals in the presence of noise. Proceedings of the IEEE Region 8 EUROCON 2009 Conference.
Academic chapter/article/Conference paper
Kaynia, Mariam; Øien, Geir Egil; Jindal, Nihar. (2009) Joint transmitter and receiver sensing capability of CSMA in MANETs. Proceedings of the 1st International Conference on Wireless Communications and Signal Processing - WCSP 2009.
Academic chapter/article/Conference paper
Rasool, Jawad; Øien, Geir Egil; Håkegård, Jan erik; Myrvoll, Tor André. (2009) On multiuser MIMO capacity benefits in air-to-ground communication for airport traffic management. Proceedings of 2009 6th International Symposium on Wireless Communication Systems.
Academic chapter/article/Conference paper
Wang, Changmian; Yin, Liuguo; Øien, Geir Egil. (2009) Energy-efficient medium access for wireless sensor networks under slow fading conditions. Proceedings of the 2009 6th International Conference on Broadband Communications, Networks and Systems (BROADNETS 2009).
Academic chapter/article/Conference paper
Zhang, Yan; Xiang, J; Xin, Q; Øien, Geir Egil. (2009) Optimal sensing cooperation for spectrum sharing in cognitive radio networks. Proceedings from the 15th European Wireless Conference 2009.
Academic chapter/article/Conference paper
Chen, Chung-Shue; Shum, K. W.; Sung, C. W.; Wong, W. S.; Øien, Geir Egil. (2008) User un-suppressible protocol sequences for collision channel without feedback. Proceedings of the International Symposium in Information Theory and its Applications 2008.
Academic chapter/article/Conference paper
Chen, Chung-Shue; Øien, Geir Egil. (2008) Optimal power allocation for two-cell sum rate maximization under minimum rate constraints. Proceedings of the IEEE International Symposium on Wireless Communication Systems (ISWCS) 2008.
Academic chapter/article/Conference paper
Gjendemsjø, Anders; de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2008) Spectral efficiency vs. feedback load in discrete-rate link adaptation: Is a zero information outage constraint optimal or not?. Proceedings of the 14th European Wireless Conference, EW-2008.
Academic chapter/article/Conference paper
Haddad, Majed; Hayar, Aawatif M.; Øien, Geir Egil. (2008) Downlink distributed binary power allocation for cognitive radio networks. Proceedings of the IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2008.
Academic chapter/article/Conference paper
Haddad, Majed; Hayar, Aawatif M.; Øien, Geir Egil; Kiani, Saad G.. (2008) Uplink Distributed Binary Power Allocation for Cognitive Radio Networks. Proceedings of Crowncom 2008.
Academic chapter/article/Conference paper
Havashki, Asghar; Lundheim, Lars; Kjeldsberg, Per Gunnar; Øien, Geir Egil. (2008) Effects of Finite Coefficient Word Length on Channel Estimator Performance. Proceedings IEEE International Conference on Signal Processing, ICSP2008.
Academic chapter/article/Conference paper
Kaynia, Mariam; Øien, Geir Egil; Jindal, Nihar; Gesbert, David. (2008) Comparative performance evaluation of MAC protocols in ad hoc networks with bandwidth partitioning. Proceedings of the IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2008.
Academic chapter/article/Conference paper
Mercier, Bertrand; Fodor, Viktoria; Thobaben, Ragnar; Skoglund, Mikael; Koivunen, Visa; Lindfors, Saska; Ryynänen, Jussi; Larsson, Erik G.; Petrioli, Chiara; Bongiovanni, Gianni; Grøndalen, Ole; Kansanen, Kimmo; Ekman, Torbjörn; Øien, Geir Egil; Hayar, Aawatif M.; Knopp, Raymond; Lozano, Baltasar B.. (2008) Sensor networks for cognitive radio: Theory and system design. ICT-Mobile Summit 2008, Conference Proceedings.
Academic chapter/article/Conference paper
Wang, Changmian; Yin, Liuguo; Øien, Geir Egil. (2008) Energy-efficient adaptive route configuration for wireless ad-hoc networks under hard delay constraints. Proceedings of the Fifth International Conference on Broadband Communications, Networks, and Systems (BROADNETS) 2008.
Academic chapter/article/Conference paper
Yin, Liuguo; Wang, Changmian; Øien, Geir Egil. (2008) Minimum cost routing with optimized data fusion for event-driven dense wireless sensor networks. Proceedings of the IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2008.
Academic chapter/article/Conference paper
Gjendemsjø, Anders; Yang, Hong-Chuan; Alouini, Mohamed-Slim; Øien, Geir Egil. (2007) Joint adaptive modulation, diversity combining, and power control for uplink transmission in two-cell wireless networks. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Hassel, Vegard; Alouini, Mohammed-Slim; Øien, Geir Egil; Gesbert, David. (2007) RATE-OPTIMAL MULTIUSER SCHEDULING WITH REDUCED FEEDBACK LOAD AND ANALYSIS OF DELAY EFFECTS. Proceedings of the European Signal Processing Conference 2005 (EUSIPCO'05).
Academic chapter/article/Conference paper
Hassel, Vegard; de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) Wireless scheduling algorithms for increased throughput guarantees in wireless networks. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Havashki, Asghar; Kjeldsberg, Per Gunnar; Øien, Geir Egil; Lundheim, Lars; Nymoen, Jan Terje. (2007) On the Impact of Fixed Point DSP Implementation on Required Channel Estimator Complexity in Communication Receivers. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Hekland, Fredrik; Øien, Geir Egil; Ramstad, Tor Audun. (2007) Quantifying the performance losses in source-channel coding. Proceedings of the 13th European Wireless Conference.
Academic chapter/article/Conference paper
Kaynia, Mariam; Øien, Geir Egil; Verdone, Roberto. (2007) Analytical assessment of the effect of backoff and retransmissions on the performance of ALOHA and CSMA in MANETs. Proceedings IEEE International Conference on Communications, ICC 2007.
Academic chapter/article/Conference paper
Krogsveen, Even; Wang, Changmian; Øien, Geir Egil; Lindfors, Saska. (2007) Energy-efficient adaptive route configuration in short-range wireless ad-hoc networks. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Yin, Liuguo; Wang, Changmian; Øien, Geir Egil. (2007) Energy consumption optimization in data transmission from correlated sensor nodes. Proceedings of 4th IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS'07).
Academic chapter/article/Conference paper
Gjendemsjø, Anders; Gesbert, David; Øien, Geir Egil; Kiani, Saad G.. (2006) Optimal Power Allocation and Scheduling for Two-Cell Capacity Maximization. Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), 2006 4th International Symposium on.
Academic chapter/article/Conference paper
Hassel, Vegard; Øien, Geir Egil; Gesbert, David. (2006) Throughput Guarantees for Opportunistic Scheduling: A Comparative Study. Proceedings of International Telecommunications Symposium 2006.
Academic chapter/article/Conference paper
Holter, Bengt; Øien, Geir Egil. (2006) Impact of spatial correlation on adaptive coded modulation performance in Rayleigh fading. Proceedings of International Telecommunications Symposium 2006.
Academic chapter/article/Conference paper
Øien, Geir Egil; Javornik, Tomaz. (2006) Link adaptation and rate-adaptive systems. Mobile Broadband Multimedia Networks.
Academic chapter/article/Conference paper
Bøhagen, Frode; Orten, Pål; Øien, Geir Egil. (2006) Modelling of line-of-sight 2x2 MIMO channels: Spherical versus plane waves. Proceedings of the 17th annual IEEE Symposium on personal, indoor and mobile radio communications.
Academic chapter/article/Conference paper
Kiani, Saad G.; Gesbert, David; Kirkebø, Jan Egil; Gjendemsjø, Anders; Øien, Geir Egil. (2006) A simple greedy scheme for multi-cell capacity maximization. Proceedings of International Telecommunications Symposium 2006.
Academic chapter/article/Conference paper
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2005) Energy-Optimised Coded Modulation for Short-Range Wireless Communications on Nakagami-m Fading Channels. Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Academic chapter/article/Conference paper
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2005) Subchannel SNR Distributions in Dual-Branch MIMO Systems. Proceedings of the International ITG/IEEE Workshop on Smart Antennas 2005 (WSA 2005).
Academic chapter/article/Conference paper
Øien, Geir Egil. (1999) Source and Channel Coding. ATHENS intensive course on Digital Signal Processing in Telecommunications.
Academic chapter/article/Conference paper
Lepsøy, Skjalg; Carlini, Paolo; Øien, Geir Egil. (1998) On fractal compression and vector quantization. fractal Image Encoding and Analysis.
Academic chapter/article/Conference paper
Øien, Geir Egil; Lepsøy, Skjalg. (1998) On the benefits of basis orthogonalization in fractal compression. Fractal Image Encoding and Analysis.
Academic chapter/article/Conference paper
Øien, Geir Egil; Nårstad, Geir. (1998) Fractal compression of ECG signals. Fractal Image Encoding and Analysis.
Academic chapter/article/Conference paper

Report

Bodsberg, Nils Rune; Øien, Geir Egil Dahle. (2021) Fremtidens teknologistudier (FTS), delrapport 2: Ståstedsanalyse. 2021.
Report
Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2021) Fremtidens teknologistudier (FTS), delrapport 3: Visjon og anbefalte prinsipper. 2021.
Report
Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2021) Fremtidens teknologistudier (FTS), sluttrapport: Teknologiutdanning 4.0 - Anbefalinger for utvikling av NTNUs teknologistudier 2022-2030. 2021.
Report
Øien, Geir Egil Dahle; Bodsberg, Nils Rune. (2020) Fremtidens teknologistudier (FTS), delrapport 1: Bærekraftig kompetanse. 2020.
Report
Mahmood, Nurul Huda; Øien, Geir Egil. (2012) Interference Analysis and Management with Applications in Heterogeneous Small-cell Cognitive Radio Networks. 2012. ISBN 978-82-471-3872-4. Doktoravhandlinger ved NTNU (NTNU 2012:279).
Doctoral dissertation
Havashki, Asghar; Lundheim, Lars; Kjeldsberg, Per Gunnar; Gustafsson, Oscar; Øien, Geir Egil. (2009) Case Study: On Power Consumption and Switching Activity Reduction in a MAC-Based Channel Estimator. 2009.
Report
de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) Rate-Adaptive Schemes and Capacity Issues in Wireless Systems. 2007. ISBN 978-82-471-1206-9. Doktoravhandlinger ved NTNU (55).
Doctoral dissertation
Gjendemsjø, Anders; de la Kethulle de Ryhove, Sebastien; Øien, Geir Egil. (2007) A cross-layer comparison of two design philosophies for discrete-rate adaptive transmission. 2007.
Report
Gjendemsjø, Anders; Gesbert, David; Kiani, Saad G.; Øien, Geir Egil. (2007) Binary Power Control for Multi-Link Capacity Maximization. 2007.
Report
Gjendemsjø, Anders; Øien, Geir Egil; Orten, Pål. (2007) Rate Adaptation, Power Control, and Diversity Combining in Wireless Systems. 2007. ISBN 978-82-471-4798-6. Doktoravhandlinger ved NTNU (217).
Doctoral dissertation
Hassel, Vegard; Øien, Geir Egil. (2007) Design Issues and Performance Analysis for Opportunistic Scheduling Algorithms in Wireless Networks. 2007. ISBN 978-82-471-0573-3. Doktoravhandlinger ved NTNU (27).
Doctoral dissertation
Hekland, Fredrik; Ramstad, Tor Audun; Øien, Geir Egil. (2007) On the Design and Analysis of Shannon-Kotel'nikov Mappings for Joint Source-Channel Coding. 2007. ISBN 978-82-471-2260-0.
Doctoral dissertation
Hassel, Vegard; Koubaa, Hend; Øien, Geir Egil. (2006) Feedback protocols for increased multiuser diversity gain in cellular ALOHA-based networks – A comparative study. 2006.
Report
Balasingham, Ilangko; Ramstad, Tor Audun; Perkis, Andrew; Øien, Geir Egil. (1998) Performance of different filter banks and wavelet transforms. 1998.
Report
Perkis, Andrew; Øien, Geir Egil; Ramstad, Tor Audun. (1998) Impact of fixed length coding (FLC) versus variable length coding (VLC) in JPEG 2000. 1998.
Report
Ramstad, Tor Audun; Perkis, Andrew; Øien, Geir Egil. (1998) Multilevel signaling. 1998.
Report
Perkis, Andrew; Ramstad, Tor Audun; Øien, Geir Egil; Coward, Helge; Halbach, Till. (1998) Fixed Length Coding by Nonuniform Scalar Quantization. 1998.
Report

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