Radiation pattern optimization for concentric circular antenna array with central element feeding using craziness-based particle swarm optimization
2010 ◽
Vol 20
(5)
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pp. 577-586
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2011 ◽
Vol 52
(4)
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pp. 2015-2025
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2010 ◽
Vol 1
(17)
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pp. 112-116
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