A new approach to discrete coefficient FIR digital filter design by simulated annealing

Authors:
T. Çiloglu;Z. Ünver
Affiliations:
Middle East Technical University, Electrical and Electronics Engineering Department, Ankara, Turkey;Middle East Technical University, Electrical and Electronics Engineering Department, Ankara, Turkey
Venue:
ICASSP'93 Proceedings of the 1993 IEEE international conference on Acoustics, speech, and signal processing: digital speech processing - Volume III
Year:
1993

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Minimizing multimodal functions of continuous variables with the “simulated annealing” algorithm: Corrigenda for this article is available here

ACM Transactions on Mathematical Software (TOMS)

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Abstract

A new method for the application of simulated annealing to discrete coefficient design of FIR digital filters in the minmax sense is presented. The characteristics of the problem is investigated to tailor the simulated annealing algorithm to the particular case at hand, and especially. to provide an improvement so that it is capable of handling high order filters in a reasonable computer time. The details of the algorithm and many examples, including filters of length 125, are given and compared to the other methods