Sidelobe-level suppression for linear and circular antenna arrays via the cuckoo search–chicken swarm optimisation algorithm

An antenna array application with high directivity and low sidelobe level (SLL) is an important technology that can enhance the reliability and validity of a communication system. In recent years, swarm intelligence optimisation algorithms have been widely used in the design of antenna arrays. In th...

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Vydáno v:	IET microwaves, antennas & propagation Ročník 11; číslo 2; s. 209 - 218
Hlavní autoři:	Liang, Shuang, Feng, Tie, Sun, Geng
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	The Institution of Engineering and Technology 29.01.2017
Témata:	Algorithms Amplitudes Antenna arrays antenna radiation patterns CAA chaos theory circular antenna array Circularity communication system CSCSO cuckoo search‐chicken swarm optimisation algorithm Excitation LAA Levy flight weight coefficient linear antenna array linear antenna arrays optimisation Optimization particle swarm optimisation algorithm radiation pattern optimisation reliability search problems Searching sidelobe‐level suppression SLL suppression Swarm intelligence chaos theory cuckoo search-chicken swarm optimisation algorithm CAA Levy flight weight coefficient particle swarm optimisation algorithm communication system SLL suppression reliability radiation pattern optimisation sidelobe-level suppression LAA circular antenna array linear antenna array optimisation antenna radiation patterns CSCSO search problems linear antenna arrays
ISSN:	1751-8725, 1751-8733
On-line přístup:	Získat plný text
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