Abstract
New millimeter wave antenna is presented in this paper. We have noticed the microstrip antenna (MSA), that characteristic is fixed by electric and magnetic current distributions on the substrate circuit. We devised the feasible model that can reconfigure the current distribution. It is assumed that construction is made by small regions of conductor and insulator, which can is designed by the topological apply of meta material, in order to control the current distributions. This optimum design method is the topology search technique based on electromagnetic field simulation and Genetic Algorithm. The new slow wave antenna applied by this method is shown in this paper. The slow wave structure is approximated by meta material mode 1,and some special features are discussed in this approach.
