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

被引：0
|
作者：
Kanno, Atsushi [1 ]
Sekine, Norihiko [1 ]
Kasamatsu, Akifumi [1 ]
Yamamoto, Naokatsu [1 ]
Yoshida, Mitsuru [2 ]
Masuda, Norio [1 ,2 ]
机构：
[1] Natl Inst Informat & Commun Technol, Tokyo, Japan
[2] NEC Network & Sensor Syst Ltd, Fuchu, Tokyo, Japan
来源：
2018 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS-TOYAMA) | 2018年
关键词：
BRIDGE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
引用
收藏
页码：2405 / 2409
页数：5
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