Hybrid Spoof Surface Plasmon Polariton and Substrate Integrated Waveguide Broadband Bandpass Filter With Wide Out-of-Band Rejection - Chen, Peng; Li, Luping; Yang, Kai; Chen, Qiang (IEEE microwave and wireless components letters, 2018)
Keywords: Band-pass filters; Broadband bandpass filter; Broadband communication; Cutoff frequency; Dispersion; Passband; spoof surface plasmon polariton (SSPP); substrate integrated waveguide (SIW); Substrate integrated waveguides