Design the size reduction patch antenna based on complementary split ring resonators

摘要

A size reduction microstrip patch antenna is designed and fabricated. The presence of the negative effective permittivity and permeability produced by the complementary split ring resonator array etched on the ground plane leads the antenna size reduction. The numerical and measurement result show that 35 percent patch size reduction can be achieved between the antenna with CSRR as well as comparison the one without it.