Demonstration of short-range terahertz radar using high-gain leaky-wave antenna

Kosuke Murano, Issei Watanabe, Akifumi Kasamatsu, Safumi Suzuki, Masahiro Asada, Withawat Withayachumnankul, Toshiyuki Tanaka, Yasuaki Monnai

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

We demonstrate a short-range terahertz radar using a leaky-wave antenna (LWA). The prototyped antenna can form a directional beam with a 3dB width of 4° steerable over 38° across the broadside by sweeping the frequency from 235 GHz to 325 GHz. With the broadband beam steering capability, we can locate a small target placed in front of the LWA by analyzing the reflection spectrum obtainable from a vector network analyzer. The approach will pave a way for integrated terahertz radar.

本文言語English
ホスト出版物のタイトル41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016
出版社IEEE Computer Society
ISBN(電子版)9781467384858
DOI
出版ステータスPublished - 2016 11月 28
イベント41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 - Copenhagen, Denmark
継続期間: 2016 9月 252016 9月 30

出版物シリーズ

名前International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
2016-November
ISSN(印刷版)2162-2027
ISSN(電子版)2162-2035

Other

Other41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016
国/地域Denmark
CityCopenhagen
Period16/9/2516/9/30

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学

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