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CORR
2010
Springer

Phase-Only Planar Antenna Array Synthesis with Fuzzy Genetic Algorithms

13 years 11 months ago
Phase-Only Planar Antenna Array Synthesis with Fuzzy Genetic Algorithms
This paper describes a new method for the synthesis of planar antenna arrays using fuzzy genetic algorithms (FGAs) by optimizing phase excitation coefficients to best meet a desired radiation pattern. We present the application of a rigorous optimization technique based on fuzzy genetic algorithms (FGAs), the optimizing algorithm is obtained by adjusting control parameters of a standard version of genetic algorithm (SGAs) using a fuzzy controller (FLC) depending on the best individual fitness and the population diversity measurements (PDM). The presented optimization algorithms were previously checked on specific mathematical test function and show their superior capabilities with respect to the standard version (SGAs). A planar array with rectangular cells using a probe feed is considered. Included example using FGA demonstrates the good agreement between the desired and calculated radiation patterns than those obtained by a SGA.
Boufeldja Kadri, Miloud Boussahla, Fethi Tarik Ben
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2010
Where CORR
Authors Boufeldja Kadri, Miloud Boussahla, Fethi Tarik Bendimerad
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