A PLANT GROWTH SIMULATION ALGORITHM FOR PATTERN NULLING OF LINEAR ANTENNA ARRAYS BY AMPLITUDE CONTROL | Zendy

Kerim Güney | Zendy; Ali Durmuş | Zendy; Suad Başbuğ | Zendy

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A PLANT GROWTH SIMULATION ALGORITHM FOR PATTERN NULLING OF LINEAR ANTENNA ARRAYS BY AMPLITUDE CONTROL

Author(s) -

Kerim Güney,

Ali Durmuş,

Suad Başbuğ

Publication year - 2009

Publication title -

progress in electromagnetics research b

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.208

H-Index - 47

ISSN - 1937-6472

DOI - 10.2528/pierb09061709

Subject(s) - amplitude , antenna (radio) , computer science , antenna array , algorithm , control (management) , telecommunications , physics , optics , artificial intelligence

A method based on plant growth simulation algorithm (PGSA) is presented for pattern nulling by controlling only the element amplitudes of linear antenna array. The PGSA is a new and highly e-cient random search algorithm inspired by the growth process of plant phototropism. Simulation results for Chebyshev patterns with the imposed single, multiple and broad nulls are given to show the performance of the proposed method.

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