IEEE

Millimeter-Wave Bandpass Filter Using Rectangular Waveguide and SSPP With a Notched Band

Abstract: A millimeter-wave bandpass filter for Ka-band applications is proposed, which uses a rectangular waveguide and spoof surface plasmon polariton (SSPP) with a notched band. This filter ...
IEEE

Empty Substrate Integrated Waveguide Coupler and Transition Structure to WR-3 Waveguide

Abstract: This paper proposes a sub-THz Riblet coupler based on the empty substrate integrated waveguide (ESIW) and a transition structure between ESIW and a WR-3 rectangular waveguide. The ESIW is ...