Title :
Application of the Particle Swarm Optimization in Microwave Engineering
Author :
Xiao, Fei ; Tang, Xiao-Hong ; Wang, Ling ; Wu, Tao
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
Usually, the coupling matrix of cross-coupled resonator filter is synthesized by gradient-based optimization. However, to obtain the gradient of a function is somewhat uneasy. In this paper, the concept of the standard particle swarm optimization is introduced. Finally, it is successfully applied in the synthesis of a fourth-order canonical cross-coupled resonator filter.
Keywords :
microwave filters; particle swarm optimisation; resonator filters; coupling matrix; fourth-order canonical cross-coupled resonator filter; gradient-based optimization; particle swarm optimization; Birds; Conferences; Couplings; Filtering theory; Marine animals; Microwave Theory and Techniques Society; Optimization methods; Particle swarm optimization; Resonator filters; Stochastic processes;
Conference_Titel :
Art of Miniaturizing RF and Microwave Passive Components, 2008. IMWS 2008. IEEE MTT-S International Microwave Workshop Series on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-2876-2
Electronic_ISBN :
978-1-4244-2877-9
DOI :
10.1109/IMWS.2008.4782296
