Low Sidelobe Sparse Concentric Ring Arrays Optimization Using Modified GA

To minimize the peak sidelobe level (PSLL) of sparse concentric ring arrays, this paper presents an optimization method of grid ring radii of these arrays. The proposed method is based on modified real genetic algorithm (MGA); it makes grid ring radii as optimal variables and makes elements more rea...

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Bibliographic Details
Main Authors: Ke-song Chen, Yong-yun Zhu, Xiao-long Ni, Hui Chen
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2015/147247
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