Pattern Synthesis using Genetic Algorithm for Low Sidelobe Levels

作者: V. Rajya Lakshmi , G. S. N. Raju

DOI: 10.5120/3816-5275

关键词:

摘要: For pattern synthesis of arrays, it is required to find out appropriate weighting vectors yield a desired radiation pattern. It well known that several methods for above purpose are available in literature. an established fact when attempt made reduce the first sidelobe level, beamwidth increases. However, interest present work synthesize array specified side lobe level without deteriorating beamwidth. this purpose, analytical technique control Dolph Chebyshev method used with application WIPL-D Microwave EM software, and excitation levels found out. They also using Genetic Algorithm (GA). The compared form Table. Using these vectors, patterns generated arrays different elements. resultant methods.

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