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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

Classification of Target Buried in the Underground by Radar Polarimetry

http://hdl.handle.net/10191/29709
http://hdl.handle.net/10191/29709
ddc3110f-12a6-4986-98bb-e09bb03203aa
名前 / ファイル ライセンス アクション
e82-b_6_951.pdf e82-b_6_951.pdf (1.6 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-09-01
タイトル
タイトル Classification of Target Buried in the Underground by Radar Polarimetry
言語
言語 eng
キーワード
主題Scheme Other
主題 radio applications
キーワード
主題Scheme Other
主題 subsurface radar
キーワード
主題Scheme Other
主題 FM-CW radar
キーワード
主題Scheme Other
主題 scattering matrix
キーワード
主題Scheme Other
主題 polarization anisotropy coefficient
キーワード
主題Scheme Other
主題 power polarization signature
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Moriyama, Toshifumi

× Moriyama, Toshifumi

WEKO 5754

Moriyama, Toshifumi

Search repository
Nakamura, Masafumi

× Nakamura, Masafumi

WEKO 5755

Nakamura, Masafumi

Search repository
Yamaguchi, Yoshio

× Yamaguchi, Yoshio

WEKO 19

Yamaguchi, Yoshio

Search repository
Yamada, Hiroyoshi

× Yamada, Hiroyoshi

WEKO 50

Yamada, Hiroyoshi

Search repository
Boerner, Wolfgang-M.

× Boerner, Wolfgang-M.

WEKO 5758

Boerner, Wolfgang-M.

Search repository
抄録
内容記述タイプ Abstract
内容記述 This paper discusses the classification of targets buried in the underground by radar polarimetry. The subsurface radar is used for the detection of objects buried beneath the ground surface, such as gas pipes, cables and cavities, or in archeological exploration operation. In addition to target echo, the subsurface radar receives various other echoes, because the underground is inhomogeneous medium. Therefore, the subsurface radar needs to distinguish these echoes. In order to enhance the discrimination capability, we first applied the polarization anisotropy coefficient to distinguish echoes from isotropic targets (plate, sphere) versus anisotropic targets (wire, pipe). It is straightforward to find the man-made target buried in the underground using the polarization anisotropy coefficient. Second, we tried to classify targets using the polarimetric signature approach, in which the characteristic polarization state provides the orientation angle of an anisotropic target. All of these values contribute to the classification of a target. Field experiments using an ultra-wideband (250 MHz to 1 GHz) FM-CW polarimetric radar system were carried out to show the usefulness of radar polarimetry. In this paper, several detection and classification results are demonstrated. It is shown that these techniques improve the detection capability of buried target considerably.
書誌情報 IEICE transactions on communications
en : IEICE transactions on communications

巻 E82-B, 号 6, p. 951-957, 発行日 1999-06
出版者
出版者 The Institute of Electronics, Information and Communication Engineers
ISSN
収録物識別子タイプ ISSN
収録物識別子 09168516
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA10826261
権利
権利情報 copyright © 1999 IEICE
権利
権利情報 本文データは学協会の許諾に基づき電子情報通信学会のサイトから複製したものである
著者版フラグ
値 publisher
異版である
関連タイプ isVersionOf
識別子タイプ URI
関連識別子 http://www.ieice.org/jpn/trans_online/
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