Optimal Pattern Synthesis of Thinned and Non-Uniformly Excited Concentric Circular Array Antennas using Hybrid GSA-PSO Technique

Optimal Pattern Synthesis of Thinned and Non-Uniformly Excited Concentric Circular Array Antennas using Hybrid GSA-PSO Technique

Side Lobe Level (SLL) is considered as the most significant array pattern parameter as it helps in reducing surrounding noise and interference. As higher SLL value results in higher wastage of power in undesired direction, transmitters of wireless communication systems face serious problems. In this...

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Bibliographic Details
Main Authors: R. Bera, K. Kundu, N. N. Pathak
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2019-06-01
Series:Radioengineering
Subjects:
Concentric circular antenna array
Gravitational Search Algorithm (GSA)
Particle Swarm Optimization (PSO)
Side Lobe Level (SSL)
thinning
Gravitational Search Algorithm hybridized with Particle Swarm Optimization (GSA-PSO)
Online Access:https://www.radioeng.cz/fulltexts/2019/19_02_0369_0385.pdf

Internet

https://www.radioeng.cz/fulltexts/2019/19_02_0369_0385.pdf

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