| Type: | Open University
Language: Danish |
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Prerequisite: 92002. 92022
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Recommended semester: 3rd semester
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Scope and form: Class lectures
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Examination: Written exam (13-scale)
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Remarks: This course is closely related to the course 92062, Data Communications and Signal Processing, 92061 should therefore lie before or in the same semester as 92062.
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| Contact person: | Jørn Winge Bang, Building 451, Tel. +45 4525 5236, email jwb@iae.dtu.dk |
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Department: Department of Applied Electronics
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Aim: The objective of the course is to make the student able to
-understand the basic theory for complex functions of complex variables.
-understand and use the theory for Fourier- and Laurent-series, Laplace-, Fourier- and Z-transforms on a level that makes it possible to use the methods in connection with circuit theory and signal processing.
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Contents: Complex functions of complex variables.
Taylor- and Laurent-series.
Curve integrals and the residue theorem.
Fourier series and the Fourier transform.
Signal description in the time- and frequency domains. Energy- and power-signals.
The Laplace transform and its use in signal- and system-analysis.
Poles and zeros and their importance.
Block-diagrams and their frequency domain description.
FTD, The Fourier transform of discrete signals = the Fourier transform of ideal sampled signals.
The Z-transform = the Laplace transform of ideal sampled signals.
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