DocumentCode
3162461
Title
Particle Swarm Optimization for Antenna Far-Field Radiation Pattern Reconstruction
Author
Perez, J.R. ; Basterrechea, J.
Author_Institution
E.T.S.LLT. Univ. de Cantabria, Santander
fYear
2006
fDate
10-15 Sept. 2006
Firstpage
687
Lastpage
690
Abstract
A particle swarm optimization (PSO) based algorithm applied to antenna far-field radiation pattern prediction from planar near-field samples is presented. The radiation of the antenna is modeled using equivalent magnetic currents (EMC) whose components are optimized using a global version of PSO with asynchronous updates of the swarm. An analysis of the main parameters to be tuned in PSO, along with results of near-field to far-field transformation are included
Keywords
antenna radiation patterns; particle swarm optimisation; antenna far-field radiation pattern reconstruction; equivalence principle; equivalent magnetic currents; particle swarm optimization; planar scanning; Antenna measurements; Antenna radiation patterns; Aperture antennas; Computational efficiency; Electromagnetic compatibility; Integral equations; Inverse problems; Particle swarm optimization; Stochastic processes; Testing; Equivalence principle; Far-field; near-field; optimization; particle swarm; planar scanning;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2006. 36th European
Conference_Location
Manchester
Print_ISBN
2-9600551-6-0
Type
conf
DOI
10.1109/EUMC.2006.281504
Filename
4057910
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