太赫兹应用的圆极化椭圆微带贴片阵列天线

2022 IEEE Wireless Antenna and Microwave Symposium (WAMS) Pub Date : 2022-06-05 DOI:10.1109/WAMS54719.2022.9847908

Ansha K K, A. P, Sheeba Varghese, Jasmine P M, Sam Kollannore U

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引用次数: 0

摘要

本文提出了一种适用于太赫兹应用的紧凑圆极化椭圆贴片阵列天线。该天线可用于高数据速率的近距离太赫兹应用。该天线在330.28 GHz ~ 401.53 GHz范围内具有71.25 GHz的−10 dB阻抗带宽，在385.22 GHz ~ 394.1 GHz范围内具有8.88 GHz的3db轴比带宽。在400 GHz时，最大增益为12.1 dBi，指向性为12.5 dBi。

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Circularly Polarized Elliptical Microstrip Patch Array Antenna for THz Applications

This work presents a compact circularly polarized elliptical patch array antenna for THz applications. The proposed antenna can be used for high data rate short-range THz applications. The antenna exhibits a −10 dB impedance bandwidth of 71.25 GHz ranging from 330.28 GHz to 401.53 GHz and a 3-dB axial ratio bandwidth of 8.88 GHz spanning from 385.22 GHz to 394.1 GHz. A maximum gain of 12.1 dBi and directivity of 12.5 dBi is attained at 400 GHz.

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2022 IEEE Wireless Antenna and Microwave Symposium (WAMS)

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