New hybrid approaches for SLL reduction and size miniaturization of planar antenna arrays based on 2D convolution and genetic algorithm

In this paper, a new hybrid beamforming approach based on the 2D convolution and genetic algorithm (GA), denoted as C/GA, is proposed for side lobe level (SLL) reduction and size miniaturization of planar antenna arrays (PAA). The convolution algorithm determines the elements excitations, whereas th...

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Autori principali:	Ahmed M. Elkhawaga, Nessim M. Mahmoud, Mustafa M. Abd Elnaby, Amr H. Hussein
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Elsevier 2022-09-01
Serie:	Alexandria Engineering Journal
Soggetti:	Antenna array synthesis Array thinning Two dimensional (2D) Convolution Genetic algorithm (GA) Planar antenna array (PAA) And Side lobe level (SLL)
Accesso online:	http://www.sciencedirect.com/science/article/pii/S1110016821008759
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