Side lobe reduction of a concentric circular antenna array using genetic algorithm
نویسندگان
چکیده
منابع مشابه
Side Lobe Reduction of a Concentric Circular Antenna Array using Genetic Algorithm
A concentric circular antenna array (CCAA) consists of elements positioned on the periphery of imaginary circles on a plane having a common centre and different radii. The simplest way to feed the elements of such an array is to use uniform excitation. However, with a non-uniform excitation profile, considerable reduction of the side lobe level (SLL) may be achieved at the cost of the added com...
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ژورنال
عنوان ژورنال: Serbian Journal of Electrical Engineering
سال: 2010
ISSN: 1451-4869,2217-7183
DOI: 10.2298/sjee1002141m