使用行波管放大器的太赫兹波通信系统

2018 Progress in Electromagnetics Research Symposium (PIERS-Toyama) Pub Date : 2018-08-01 DOI:10.23919/PIERS.2018.8597955

A. Kanno, N. Sekine, A. Kasamatsu, N. Yamamoto, Mitsuru Yoshida, N. Masuda

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引用次数: 2

摘要

我们提出了一种采用高增益天线和放大器链相结合的太赫兹通信系统。卡塞格伦天线用作高增益天线，可提高链路增益，天线增益可达40 dBi或更高。最后，实现了40 dBm以上的有效各向同性辐射功率。为实现具有中等频谱效率的太赫兹点对点通信系统进行了概念验证演示。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Terahertz-Wave Communication System Using a Traveling-Wave Tube Amplifier

We propose a THz communication system using the combination of high-gain antennas and an amplifier chain. A Cassegrain antenna used as a high-gain antenna enhances a link gain with an antenna gain of 40 dBi or more. Finally, an effective isotropic radiated power is achieved more than 40 dBm. The proof-of-concept demonstration is performed for the realization of THz point-to-point communication systems with moderate spectral efficiency.

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2018 Progress in Electromagnetics Research Symposium (PIERS-Toyama)

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