20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas

Atsushi Kanno, Toshiaki Kuri, Isao Morohashi, Iwao Hosako, Tetsuya Kawanishi, Yuki Yoshida, Ken'Ichi Kitayama

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

High-speed coherent transmission at 325 GHz is successfully demonstrated with a 20-Gbaud QPSK signal. A frequency-locked terahertz signal can be provided by an optical-modulation-based optical frequency comb signal. A high-gain antenna with a gain of 46 dBi is suitable to extend the transmission distance up to 15 m without requiring a terahertz amplifier.

本文言語English
ホスト出版物のタイトル2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014
出版社IEEE Computer Society
ISBN(電子版)9781479938773
DOI
出版ステータスPublished - 2014 11 13
外部発表はい
イベント39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 - Tucson, United States
継続期間: 2014 9 142014 9 19

出版物シリーズ

名前International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN(印刷版)2162-2027
ISSN(電子版)2162-2035

Other

Other39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014
CountryUnited States
CityTucson
Period14/9/1414/9/19

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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