基于半模基片集成波导互补开环谐振器的新型滤波器研究

一种新型的基于半模基片集成波导（HMSIW）表面上开互补谐振环高性能平面滤波器。该结构允许低于截止频 率以下传输正向波，利用具有高通特性的HMSIW 和CSRR 组成具有带通特性的滤波器，该滤波器具有体积小巧，损耗 低，易制作，并方便与其他电路集成等优势

A Novel Bandpass Filter Using Complementary Split-Ring Resonator Loaded by Half Mode Substrate Integrate Waveguide

A novel high performance planar filter is developed based on the Half mode substrate integrate waveguide (HMSIW) with complementary Split-Ring Resonator (CSRR) etched on the waveguide top .The proposed structures allow the implementation of a forward-wave passband propagating below the characteristic cutoff frequency of the waveguide so that the filter is operated below the characteristic cutoff frequency of the waveguide ,The application of the HMSIW and CSRR combination technique for the design of miniaturized band pass filter .This filter shows advantages in terms of the compact size, low loss , easy fabrication and integration with other circuit