Studies of some non conventional split ring and complementary split ring resonators for waveguide band stop & band pass filter application

In this paper we have investigated different non-conventional Split Ring Resonator (SRRs) and Complementary Split Ring Resonator (CSRRs) based metamaterial structure for band pass and band stop filter applications. These resonators are located in the cross section of the waveguide. Since SRR dimensions are much smaller than signal wavelength, the proposed filters are extremely compact.