Pattern Recovery in Linear Arrays Using Grasshopper Optimization Algorithm

V. V.S.S.S. Chakravarthy, P. Satish Rama Chowdary, Jaume Anguera, Divya Mokara, Suresh Chandra Satapathy

Producción científica: Capítulo del libroContribución a congreso/conferenciarevisión exhaustiva

4 Citas (Scopus)

Resumen

In this paper, the technique of restoring the pattern even after the element failure is demonstrated in linear arrays (LA). The process involves in determining the amplitude excitation coefficients of each element in the linear array using grasshopper algorithm (GHA). Linear array with 20 elements is considered for the implementation, while the analysis is carried out using the radiation pattern in terms of side lobe level. Two cases of element failure are considered. In the first case, second element failure is inflicted, while in the second case, the same is repeated with 30-element linear array. The simulation is carried out using MATLAB, and the results are analyzed using the corresponding radiation pattern plots and convergence plots.

Idioma originalInglés
Título de la publicación alojadaMicroelectronics, Electromagnetics and Telecommunications - Proceedings of the 5th ICMEET 2019
EditoresP. Satish Rama Chowdary, V.V.S.S.S. Chakravarthy, Jaume Anguera, Suresh Chandra Satapathy, Vikrant Bhateja
EditorialSpringer
Páginas745-755
Número de páginas11
ISBN (versión impresa)9789811538278
DOI
EstadoPublicada - 2021
Evento5th International Conference on Microelectronics, Electromagnetics and Telecommunication, ICMEET 2019 - Visakhapatnam, India
Duración: 6 dic 20197 dic 2019

Serie de la publicación

NombreLecture Notes in Electrical Engineering
Volumen655
ISSN (versión impresa)1876-1100
ISSN (versión digital)1876-1119

Conferencia

Conferencia5th International Conference on Microelectronics, Electromagnetics and Telecommunication, ICMEET 2019
País/TerritorioIndia
CiudadVisakhapatnam
Período6/12/197/12/19

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