A substrate integrated waveguide (SIW) fed rectangular-shaped dielectric resonator antenna (DRA) is proposed for application in the D - Band frequency regime. The Dielectric Resonator (DR) designed to operate higher order modes. narrow slot used excite DR element, leading multiple resonances. resulting structure a multi-resonant operating at six frequencies 123.64 GHz, 125.76 127.4 129.9 134.9 ...

A planar quasi-endfire surface-wave antenna (SWA) using substrate integrated waveguide (SIW) technology for integration with CubeSats and other small satellites is proposed in this letter. This can be attached to the body of satellite, resulting a compact low-cost design. beam pattern achieved by radiation fundamental TM <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink...