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

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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Bibliographic Details
Main Authors: Ahmed M. Elkhawaga, Nessim M. Mahmoud, Mustafa M. Abd Elnaby, Amr H. Hussein
Format: Article
Language:English
Published: Elsevier 2022-09-01
Series:Alexandria Engineering Journal
Subjects:
Antenna array synthesis
Array thinning
Two dimensional (2D) Convolution
Genetic algorithm (GA)
Planar antenna array (PAA)
And Side lobe level (SLL)
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016821008759

Internet

http://www.sciencedirect.com/science/article/pii/S1110016821008759

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