Home > Table of Contents


Proceedings of 2009 International Workshop on Information Security and Application (IWISA 2009)

Qingdao, China, November 21-22, 2009

Editors: Feng Gao and Xijun Zhu

AP Catalog Number: AP-PROC-CS-09CN004

ISBN: 978-952-5726-06-0

Page(s): 252-255

FIR Digital Filters Based on Cultural Particle Swarm Optimization

Zhongkai Zhao and Hongyuan Gao

Full text: PDF


Based on the study of cultural algorithms and particle swarm optimization, a new method of FIR digital filters design, called cultural particle swarm optimization (CPSO) is presented in this paper. CPSO is a global convergent algorithm that can find out the global optima of the problem. The algorithm concept and implementing procedure of CPSO are described in detail. The simulation results show that CPSO is better than the original PSO and QPSO with more rapidly convergence speed and better performance of the designed filter.

Index Terms

FIR digital filters, filter design, cultural algorithms, particle swarm optimization

Copyright @ 2009 ACADEMY PUBLISHER All rights reserved