Title :
Laterally shielded coplanar waveguide for millimeter waves
Author :
Artuzi, Wilson A., Jr. ; Yoneyama, Tsukasa
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
Abstract :
A laterally shielded coplanar waveguide (CPW) has been proposed for millimeter wave use. It is a CPW sandwiched vertically in a below cutoff parallel plate waveguide and can suppress unwanted waves in circuits. A right angle bend as well as a straight portion of the laterally shielded CPW exhibited excellent performance.<>
Keywords :
losses; waveguides; MM-wave type; laterally shielded CPW; millimeter waves; parallel plate waveguide; shielded coplanar waveguide; transmission losses; Coplanar waveguides; Etching; Frequency; Microwave devices; Millimeter wave circuits; Millimeter wave communication; Millimeter wave measurements; Phased arrays; Propagation losses; Surface waves;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
