Signal theory

Relations:

In order to register for the course AD3B38DSY, the student must have successfully completed the course AD3B31TES.

Course guarantor:

Lecturer:

Tutor:

Supervisor:

Department of Circuit Theory

Synopsis:

Course explains basic terms and methods for continuous-time and discrete-time signal and system analysis.

Requirements:

Syllabus of lectures:

1.Introduction to signals

2.Basic features of systems

3.Systems in time-domain

4.Convolution and correlation

5.Properties and application of Laplace transform L-

6.Properties and application of Fourier transform and series

7.Properties and application of Discrete Fourier transform (DFT)

8.Properties and application of Z-transform

9.System function and frequency response

10.Signal sampling and reconstruction

11.Introduction to continuous-time filters

12.Introduction to discrete-time and digital filters

13.Quantization and limit cycles

14.Modulation

Syllabus of tutorials:

1.Basic signals, simulation in MATLAB

2.Time-domain characterisation of systems

3.Simulation of simple systems

4.Convolution and correlation

5.Application of Laplace transform

6.Application of Fourier transform

7.DFT and basic properties

8.Application of z-transform

9.System function, frequency response of 1st and 2nd order systems

10.Signal sampling and reconstruction

11.Continuous-time filter design

12.Digital filter design

13.Simulation of signal quantization

14.Simulation of modulation

Study Objective:

Background of continuous and discrete signals and systems.

Tests during semester and final test.

Study materials:

1. G. F. Franklin, J. D. Powell, A. Emami-Naeini: Feedback Control of Dynamic Systems. Prentice-Hall, 6th Edition, 2009.

2. S. W. Smith: The Scientists and Engineer's Guide to Digital Signal Processing. California Technical Publishing, 1999.

3. A. V. Oppenheim, A. S. Wilsky with S. H. Nawab: Signals and Systems. Prentice-Hall, Second Edition, 1997.

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans: