Constrained genetic algorithm design of finite precision FIR linear phase raised cosine filters
Somerset, W., Al-Hashimi, B.M. and Moniri, M. (1998) Constrained genetic algorithm design of finite precision FIR linear phase raised cosine filters. UNSPECIFIED IEEE International Symposium on Circuits & Systems, 445-8.
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Description/Abstract
This paper investigates the use of genetic algorithm in the design of finite linear phase raised cosine FIR filters. The design of such filters does not only involve meeting a specific amplitude response but also imposes time domain constraints on the impulse response in order to ensure zero ISI. It is shown that genetic algorithm provides simple and effective technique for the design of finite precision filters with both frequency and time domain constraints. Furthermore, the algorithm computational time is low with respect to filter order and is independent of word length. Two filter design examples are included demonstrating the effectiveness of the design method.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Additional Information: | Address: USA |
| Divisions: | Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Electronic & Software Systems |
| Item ID: | 251512 |
| Date Deposited: | 03 Nov 1999 |
| Last Modified: | 02 Mar 2012 11:56 |
| Contributors: | Somerset, W. (Author) Al-Hashimi, B.M. (Author) Moniri, M. (Author) |
| Date: | June 1998 |
| Additional Information: | Address: USA |
| Status: | Published |
| Publisher: | IEEE International Symposium on Circuits & Systems |
| Further Information: | Google Scholar |
| ISI Citation Count: | 0 |
| URI: | http://eprints.soton.ac.uk/id/eprint/251512 |
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