MICROSTRIP PATCH ANTENNA

摘要

PURPOSE: A micro-strip patch antenna is provided to miniaturize an antenna and improve the band width of the antenna by generating the permeability change of an artificial magneto dielectric. CONSTITUTION: A patch(110) forms an antenna pattern(111), and a ground(120) forms a ground. An artificial magneto dielectric(130) is inserted between the path and the ground. The permeability change of the artificial magneto dielectric is generated. In the artificial magneto dielectric, a plurality of split ring resonators(200) is arranged in a grating shape. The split ring resonators include micro strip lines printed on both sides of the artificial magneto dielectric and vias connecting the micro strip lines.