Fundamental Study on Synthetic Aperture FM-CW Radar Polarimetry

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概要

• 論文の詳細を見る

• This paper applies the principle of radar polarimetry to the synthetic aperture frequency modulated continuous wave radar. First, the principle of monochromatic wave radar polarimetry using scattering matrix and polarization ratio necessary for introducing polarimetric imaging is given. In order to accommodate this principle to a wideband radar, a scattering matrix must be introduced, because FM-CW radar utilizes a wideband signal. This paper points out that the polarimetric target reflection coefficient obtained by the synthetic aperture FM-CW radar works as the scattering matrix element. This replacement, i.e., polarimetric reflection coefficient = the scattering matrix element, was verified by an experiment based on the polarization ratio which maximizes and minimizes a target. A radar system operative in the microwave X-band was successfully applied to the polarimetric detection of a metallic pipe of different orientations, demonstrating the validity of FM-CW radar polarimetry, and indicating an establishment of full polarimetric radar system.

• 社団法人電子情報通信学会の論文
• 1994-01-25

著者

• Boerner Wolfgang‐martin

  Univ. Illinois At Chicago Usa

• Boerner Wolfgang-m.

  Department Of Electrical And Computer Engineering University Of Illinois At Chicago

• Boerner Wolfgang-m.

  University Of Illinois At Chicago

• Eom Hyo

  Korea Advanced Institute of Science and Technology

• Yamaguchi Yoshio

  Faculty of Engineering, Niigata University

• Nishikawa Toru

  Faculty of Engineering, Niigata University

• Sengoku Masakazu

  Faculty of Engineering, Niigata University

• Eom Hyo

  Department of Electrical Engineering, Korea Advanced Institute of Science and Technology

• Eom Hyo

  Department Of Electrical Engineering Korea Advanced Institute Of Science And Technology

• Yamaguchi Y

  Niigata Univ. Niigata Jpn

• Nishikawa T

  Waseda Univ. Tokyo Jpn

• Eom H

  Korea Advanced Inst. Sci. And Technol. Taejon Kor

• SENGOKU Masakazu

  Dept. of Information Engineering, Niigata University

• Yamaguchi Yoshio

  Faculty Of Engineering Niigata University

• Nishikawa T

  Toshiba Corp. Kawasaki‐shi Jpn

• BOERNER Wolfgang-Martin

  Department of Electrical Engineering and Compnter Science, University of Illinois at Chicago

• Yamaguchi Yoshio

  Dept. Of Information Engineering Niigata University

• Sengoku Masakazu

  Dept. Of Information Engineering Niigata University

• Sengoku Masakazu

  Faculty Of Engineering Niigata University

• Boerner Wolfgang-martin

  University Of Illinois At Chicago Eecscsn

• Nishikawa Toru

  Faculty Of Engineering Niigata University

• Sengoku M

  Dept. Of Information Engineering Niigata University

• Sengoku Masakazu

  The Authors Are With The Department Of Information Engineering Niigata University

• Yamaguchi Y

  Faculty Of Engineering Niigata University

• Yamaguchi Y

  Niigata University

• Eom Hyo

  Department Of Electrical Engineering Kaist

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