TTT4275 - Estimation, Detection and Classification


Examination arrangement

Examination arrangement: Portfolio assessment
Grade: Passed/Failed

Evaluation Weighting Duration Grade deviation Examination aids
Work 50/100
Home exam 50/100

Course content

Estimation, detection and classification are at the heart of most signal processing systems which are central in Information and Communication Technology (ICT) and also provide the foundation for data analytics in a broader context (e.g. finance, medicine, industry, earth science).

This course gives an introduction to the basic techniques for estimation, detection and classification with focus on ICT applications and signal processing aspects.
The generality of the tools is shown through a variety of selected problems, using real-world data from biomedical, multimedia, and speech applications.

The course is divided into three modules:

--- a) Estimation :
Introduction, Minimum Variance Unbiased Estimators and Cramer-Rao Lower Bound,
Linear Models and Estimators and Least Squares,
Maximum Likelihood and Bayesian Estimation

--- b) Detection :
Introduction, Statistical decision theory, Binary hypothesis, Likelihood ratio test, Bayes risk, Neyman-Pearson, ROC/DET.
Detection of respectively deterministic and random signals.

--- c) Classification :
Introduction, The theoretical optimal classifier, three basic classifier types, estimation and clustering in classifier design, evaluation of performance, short on state-of-the-art including machine learning.

Learning outcome

Knowledge :

The candidate have (i) principal understanding of the concepts of estimation, detection and classification; (ii) detailed knowledge of the basic methods within the three topic as a gateway to more advanced techniques; (iii) practical understanding of how to model and solve a variety of real-world problems; and (iv) knowledge of the importance of data for design and evaluation.

Skills :

The candidate can (i) identify the needs for estimation, detection and classification in practical problems; (ii) select appropriate methods for a given problem; (iii) expand autonomously the knowledge with more advanced techniques if necessary; (iv) implement the method in Matlab/Python, and (v) evaluate the quality of a chosen method for a given problem.

Learning methods and activities

Lectures with focus on practical examples, exercises and a group based project.

Compulsory assignments

  • Exercises

Further on evaluation

The grade is based on a home exam 50% and project report 50%.

The results for the parts are given in %-scores, while the entire portfolio is assigned with a letter grade.

To participate in the exam, the following requirement on delivered homeworks needs to be fulfilled. A total of 6 exercises are given, each with a maximum score of 10 points. Minimum 10 points are required from each of the three subjects estimation, detection and classification.

The re-sit exam form may be changed from written to oral.

If the exam is to be repeated, the whole course needs to be taken.

Specific conditions

Compulsory activities from previous semester may be approved by the department.

Course materials

The course material is announced at the first lecture.

More on the course



Version: 1
Credits:  7.5 SP
Study level: Third-year courses, level III


Term no.: 1
Teaching semester:  SPRING 2021

Language of instruction: English, Norwegian

Location: Trondheim

Subject area(s)
  • Electronics and Telecommunications
  • Signal Processing
Contact information
Course coordinator: Lecturer(s):

Department with academic responsibility
Department of Electronic Systems


Examination arrangement: Portfolio assessment

Term Status code Evaluation Weighting Examination aids Date Time Digital exam Room *
Spring ORD Work 50/100
Room Building Number of candidates
Spring ORD Home exam 50/100





Room Building Number of candidates
Summer UTS Work 50/100
Room Building Number of candidates
Summer UTS Home exam 50/100 INSPERA
Room Building Number of candidates
  • * The location (room) for a written examination is published 3 days before examination date. If more than one room is listed, you will find your room at Studentweb.

For more information regarding registration for examination and examination procedures, see "Innsida - Exams"

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