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TSEI50 Linear Systems
TSEI50 Linear Systems teaches the basics of discrete-time signals and systems and serves as preparation for other courses.
Course topics
- Classification of signals and systems
- Linear and time-invariant systems
- Stability and Causality
- Difference equations
- Convolution
- Fourier series and Fourier transform, discrete Fourier transform (DFT)
- z-transform
- System analysis: Transfer function, poles and zeros, frequency response, stability
- Sampling and reconstruction, sampling theorem, pulse amplitude modulation
- Multirate systems, interpolation, decimation
- Discrete-time filters
Instructors
- Course director and lecturer: Håkan Johansson
- Assistants: Daniel Perez Herrera
Course material
- H. Johansson: Discrete-Time Systems
-
S. Söderqvist: Formler & Tabeller (or any corresponding formulas/tables)
- Supplementary material: Problems and solutions, material for the labs
Prerequisites
- Basic course in circuit theory
Information for enrolled students
For detailed lecture, tutorial, and lab plans, see the study room in Lisam: