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Performance analysis of different array configurations for smart antenna applications using firefly algorithm

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Title: Performance analysis of different array configurations for smart antenna applications using firefly algorithm

Authors: K. Sridevi, A. Jhansi Rani

Journal: ARPN Journal of Engineering and Applied Sciences

HEC Recognition History
Category From To
Y 2023-07-01 2024-09-30
Y 2022-07-01 2023-06-30
Y 2021-07-01 2022-06-30
X 2020-07-01 2021-06-30

Publisher: Khyber Medical College, Peshawar

Country: Pakistan

Year: 2018

Volume: 13

Issue: 22

Language: English

Categories
Electrical Engineering (5972) Firefly Algorithm (4) Array Configurations (2) Smart Antennas (1) Antennas (188)

Abstract

Voluminous studies have already been conducted on smart antennas. Mostly these studies dedicated to Uniform linear array, Rectangular array and circular array configurations. This paper aims at the investigation of the beam forming capabilities of uniform hexagonal array (UHA) and planar uniform hexagonal array (PUHA) configurations as compared to circular array by controlling amplitude excitation only using firefly algorithm. Results are compared with that of Particle swarm optimization technique. Comparisons are made in the context of adaptive beam forming capabilities of the three array configurations.

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