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GEOENGINE - Signal Processing

Signal Processing (1st semester)
Instructor Prof. Dr.-Ing. Uwe Sörgel / Chia-Hsiang Yang
Lecture Tuesday / weekly 14:00 - 15:30
Start: 17-Oct-2017
Room: GSS 24 24.01
Wednesday / biweekly 15:45 - 17:15
Room: GSS 24 24.12 / Cip-Pool

Course Contents

Today signal processing has become a foundation in many disciplines. In the course of technological development digital systems employing signal processing are included in many IT products as well as in consumer electronics. For this reason basic knowledge of signal processing is essential to all engineering disciplines, especially to geomatics engineering. It provides the foundation for a deeper understanding of advanced topics such as terrestrial and aerial data acquisition, navigation and others.
This lecture is accompanied and complemented by exercises, which are carried out on computers using the MATLAB® Signal Processing Toolbox.


Elementary knowledge of mathematics (linear algebra, complex numbers, integral calculus) from prior BSc programs.
Recommended textbooks
*//*The MathWorks Inc. (1999): Signal Processing Toolbox.


pdf icon  Lecture Notes:
  1. Introduction
  2. Mathematical Basics
  3. Signals and Systems
  4. Convolution
  5. Approximation by orthonormal Basis Functions
  6. Fourier Series
  7. Fourier Transform
  8. LTI-Systems and Modulation
  9. Sampling Theorem and Interpolation
    Sampling Theorem and Interpolation – Supplement
  10. Discrete-Time Signal Processing
  11. Random Signals
  12. Signal Reconstruction
  13. Applications


lecture from Title mark out Screencast
17-Oct-2017 Introduction
24-Oct-2017 Introduction
24-Oct-2017 Mathematical Basics
07-Nov-2017 Signals and Systems
07-Nov-2017 Convolution
08-Nov-2017 Convolution
08-Nov-2017 Approximation by orthonormal Basis Functions
21-Nov-2017 Approximation by orthonormal Basis Functions
21-Nov-2017 Fourier Series
22-Nov-2017 Fourier Transform
28-Nov-2017 Fourier Transform
05-Dec-2017 Fourier Transform
05-Dec-2017 LTI-Systems and Modulation
12-Dec-2017 LTI-Systems and Modulation
19-Dec-2017 LTI-Systems and Modulation
19-Dec-2017 Sampling Theorem and Interpolation
09-Jan-2018 Sampling Theorem and Interpolation
10-Jan-2018 Discrete-Time Signal Processing
16-Jan-2018 Discrete-Time Signal Processing
23-Jan-2018 Discrete-Time Signal Processing
23-Jan-2018 Random Signals
30-Jan-2018 Random Signals
30-Jan-2018 Signal Reconstruction
31-Jan-2018 Applications
exercise from Title mark out Screencast
25-Oct-2017 Lab 1 Complex Numbers
14-Nov-2017 Lab 2 Convolution
06-Dec-2017 Lab 3 Fourier Transform
17-Jan-2018 Lab 4 Sampling and Interpolation

pdf icon  Exercise Sheets:

Examination of former years: