Wideband Low-Profile Substrate Integrated Waveguide Cavity-Backed E-Shaped Patch Antenna

A technique to design a wideband low-profile substrate integrated waveguide (SIW) cavity-backed E-shaped patch antenna is presented in this letter. The proposed antenna combines the attractive features like enhanced bandwidth, low profile, and high radiation efficiency. The antenna and arrays operating at 10 GHz were fabricated and measured. Measured… CONTINUE READING