NOVEL DUAL-BAND BANDPASS FILTER BASED ON SHORTED RECTANGULAR PATCH RESONATOR

Kuan Deng, Caiyue Wen, Fei Li, Wenquan Che
2015 Progress In Electromagnetics Research Letters  
A novel dual-band bandpass filter based on shorted rectangular patch resonator is proposed and experimentally studied. The resonant modes and frequencies of the shorted rectangular patch resonator are analyzed. Based on miniature structure of the new resonator, a novel dual-band bandpass filter with good out-of-band performance is designed for demonstration. The experimental results agree well with numerical simulations.
doi:10.2528/pierl15013104 fatcat:lan2g6tyzbhctjgsiqplz2qd54