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92903 Adaptive Digital Systems
Danish title: Adaptive digitale systemer
Language: English Credit points: 5
Type: Open University
Language: English

No credit points with: D4693
Prerequisite: 92062
Recommended semester: 5th or 6th semester
Scope and form: Lectures and project work.
Examination: Evaluation of report and oral presentation (13-scale)
Remarks: This course may be cancelled, therefor always check with the contact person before signing on.
Contact person: Jørn Winge Bang, Building 451, Tel. +45 4525 5236, email jwb@iae.dtu.dk

Department: Department of Applied Electronics
Aim: The objective of the course is to enable the student to:
- understand the functions of adaptive digital systems including the functions of adaptive filter,
- understand the principles in adaptive control systems, where aim is optimal control of a system/machine, and
- design of adaptive noise reduction systems, which continuously adapts to time-varying noise,
- design of advanced adaptive filters,

- design and test of adaptive systems by using modern simulation tools.
Contents: Introduction to adaptive systems, especially related to telecommunication systems.
Description of the advantages of adaptive systems, e.g. adaptive filters changing transfer function as a function of time to ensure optimal noise filtering.
Introduction to `engineering' stocastic signal processing. The linear adaptive combiner.
Optimization of performance functions in adaptive systems. Gradient search methods for optimization. Adaptive LMS algorithms and other adaptive algorithms.
Application areas (state-of-the-art examples): Adaptive noise reduction in telecommunication systems. Adaptive control systems. Adaptive medical measurement systems. Adaptive geological measurement systems. Introduction to adaptive neural models inspired by the signal processing in the brain.