ISM Band Antenna Design Based on Fuzzy MCDM Selection Technique

A design methodology of an ISM band folded patch antenna is presented in this paper. The antenna is designed for covering three ISM band at 2.400-2.480 GHz, 5.150-5.350 GHz, and 5.725-5.825 GHz, which is ideally suitable for short-range wireless applications. Jumping genes evolutionary algorithm is used for optimizing the antenna performance, and the non-dominated solution set of antenna dimensional parameters is obtained. Then, a fuzzy-based multiattribute decision method is designed for selecting the most suitable antenna solution in the non-dominated solution set. Finally, the selection solution is compared with the other solutions for demonstrating the effectiveness of the scheme