Improvement of notch performances for UWB monopole antennas using CSRR and SSRR

Abstract

In order to improve the notch performance for UWB monopole antennas, a synthesis design of single band-notched UWB antenna using the Single Split Ring Resonator SSRR and Complementary Split Ring Resonator CSRR, is presented. These techniques provide a wide rejection with enhancement of rejection level, due to the high coupling between the SSRR and the ground plane and the use of the CSRR dynamic resonance. Proposed monopole antennas with loaded SSRR and CSRR particle are fabricated and measured to validate the design performance. A good agreement is achieved between measurement and simulation.