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Title: Synthesis and Failure Correction of Flattop and Cosecant Squared Beam Patterns in Linear Antenna Arrays, Journal of Telecommunications and Information Technology, 2017, nr 4

Creator:

Mahanti, Gautam Kumar ; Muralidharan, Ramalingam ; Patidar, Hemant

Date:

2017, nr 4

Resource Type:

czasopismo

Description:

This paper deals with the synthesis of flattop and cosecant squared beam patterns using the firefly algorithm which is based on metaheuristics. This synthesis is followed by the correction of the radiation patterns when unfortunate malfunctioning of the individual elements in the array occurs. The necessary attention is given to the recovery process, with due emphasis on reduction of side lobe level, ripple and the reflection coefficient. Simulation in Matlab shows a successful employment of the firefly algorithm in producing voltage excitations of the good elements necessary for the recovered patterns. The performance of the firefly algorithm in failure correction is validated by duly comparing it with a standard benchmark.

Publisher:

National Institute of Telecommunications

Format:

application/pdf

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852 ; oai:bc.itl.waw.pl:2001

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

firefly algorithm side lobe level failure correction flattop beam pattern linear array cosecant squared pattern

Object collections:

Last modified:

Dec 27, 2017

In our library since:

Dec 27, 2017

Number of object content hits:

181

All available object's versions:

https://bc.itl.waw.pl/publication/2281

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Edition name Date
Patidar, Hemant; Mahanti, Gautam Kumar; Muralidharan, Ramalingam, Synthesis and Failure Correction of Flattop and Cosecant Squared Beam Patterns in Linear Antenna Arrays, Journal of Telecommunications and Information Technology, 2017, nr 4 Dec 27, 2017

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