Design of a double grating coupler with gaussian output wave

Mode-matching analysis of a new omnidire

Mode-matching analysis of a new omnidirectional circular rod antenna with double dielectric gratings for millimeter-wave application

✍ Hengzhen Jing; Shanjia Xu 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 91 KB

## Abstract The radiation characteristics of a new millimeter‐wave omnidirectional circular rod antenna with double dielectric gratings are analyzed using the rigorous mode‐matching method. The results indicate that under the condition of the same radiation intensity, the double‐grating antenna has