▎ 摘　　要

NOVELTY - The pattern reconfigurable antenna has graphene high impedance surface (2) that is composed of several groups of periodic high impedance surface unit (1). Each high impedance surface unit has composite medium base plate whose upper surface is arranged with several surface elements. A square metal patch and graphene patch is arranged on left and right sides of impedance surface. The graphene patch is connected with two element gold surface. USE - Pattern reconfigurable antenna. ADVANTAGE - The antenna having reduced design cost and simplified structure is enabled to overcome the need of large antenna system. The subsequent control of antenna is complicated, and simple adjustment of antenna is realized without losing main lobe gain value of antenna. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic plan view of the pattern reconfigurable antenna. Impedance surface unit (1) Graphene high impedance surface (2)