DocumentCode
591447
Title
Optimization of thinned elliptical antenna arrays using Particle Swarm Optimization
Author
Bera, Rajesh ; Roy, Jibendu Sekhar
Author_Institution
Sch. of Electron. Eng., KIIT Univ., Bhubaneswar, India
fYear
2012
fDate
28-29 Dec. 2012
Firstpage
527
Lastpage
530
Abstract
Particle Swarm Optimization (PSO) is applied to the thinning of elliptical antenna arrays of uniformly excited isotropic antennas which can generate directive beam with minimum relative side lobe level (SLL). Thinning of elliptical antenna arrays using PSO are optimized with different values of eccentricity in all the cases and variation of side lobe level with eccentricity of thinned antenna array is also reported. It is found that changing eccentricity reduced values of side lobe level can be obtained.
Keywords
antenna arrays; particle swarm optimisation; directive beam; eccentricity; particle swarm optimization; relative side lobe level; thinned elliptical antenna arrays; uniformly excited isotropic antennas; Decision support systems; Intelligent systems; Thinned array; particle swarm optimization; side lobe level;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Devices and Intelligent Systems (CODIS), 2012 International Conference on
Conference_Location
Kolkata
Print_ISBN
978-1-4673-4699-3
Type
conf
DOI
10.1109/CODIS.2012.6422255
Filename
6422255
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