High resolution millimeter-wave imaging radar using inline Tx/Rx antennas

Fuminori Sakai, Hirosuke Suzuki, Hiroyasu Sato, Kunio Sawaya, Koji Mizuno

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Broadband, high resolution millimeter-wave imaging radar using inline transmitting (Tx) and receiving (Rx) antennas is proposed. The imaging radar is composed of dielectric aspheric lens and inline Tx/Rx antennas located both in the axis of lens. As Tx/Rx antennas, antipodal Fermi antenna is employed. Basic characteristics of the proposed imaging radar including the effect of offset of Tx/Rx antennas is discussed by using FDTD analysis and experiments, in which high isolation between Tx/Rx antennas is obtained. Imaging of three objects is performed using frequency range of 35 GHz to 70 GHz showing high resolution less than 8 mm and clear image.

本文言語English
ホスト出版物のタイトル2008 5th European Radar Conference Proceedings, EuRAD 2008
ページ156-159
ページ数4
出版ステータスPublished - 2008 12月 1
イベント2008 5th European Radar Conference, EuRAD 2008 - Amsterdam, Netherlands
継続期間: 2008 10月 302008 10月 31

Other

Other2008 5th European Radar Conference, EuRAD 2008
国/地域Netherlands
CityAmsterdam
Period08/10/3008/10/31

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 制御およびシステム工学
  • 電子工学および電気工学

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