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  1. 060 工学部
  2. 40 学会発表資料
  3. 04 電子情報通信学会
  1. 0 資料タイプ別
  2. 04 会議発表論文

DOA Estimation of Coherent Waves by Using Spatial Smoothing Preprocessings in Transmitter

http://hdl.handle.net/10191/21362
http://hdl.handle.net/10191/21362
025ca7ae-565f-4b12-8fcc-cf2385197cf7
名前 / ファイル ライセンス アクション
ISAP2006_3A1b-3.pdf ISAP2006_3A1b-3.pdf (633.0 kB)
Item type 会議発表論文 / Conference Paper(1)
公開日 2013-02-19
タイトル
タイトル DOA Estimation of Coherent Waves by Using Spatial Smoothing Preprocessings in Transmitter
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_5794
タイプ conference paper
著者 Endo, Natsumi

× Endo, Natsumi

WEKO 169006

Endo, Natsumi

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Yamada, Hiroyoshi

× Yamada, Hiroyoshi

WEKO 50

Yamada, Hiroyoshi

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Yamaguchi, Yoshio

× Yamaguchi, Yoshio

WEKO 19

Yamaguchi, Yoshio

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抄録
内容記述タイプ Abstract
内容記述 Direction of arrival estimation in coherent multipath environment by using the superresolution technique often requires decorrelation techniques. Spatial smoothing preprocessings are the most popular scheme as the techniques. In mobile environment, position change of the target/transmitter often brings us decorrelation effect. Multiple transmitting signals by an antenna array like a MIMO transmitter also realize the same effect. These effects can be categorized as a spatial smoothing preprocessing in transmitter. In this report, we analyze the spatial smoothing effect by transmitter in multipath environments. Theoretical and simulation results show that the transmitting-SSP has a good feature in comparison with the conventional (receiving) SSP. Furthermore, when we apply the transmitting-SSP and the receiving-SSP, we can obtain further decorrelation performance.
書誌情報 International Symposium on Antennas and Propagation
en : International Symposium on Antennas and Propagation

巻 2006, 号 3A1b-3, p. 1-6, 発行日 2006-11
出版者
出版者 The Institute of Electronics, Information and Communication Engineers
権利
権利情報 copyright(C)2006 IEICE
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://ap-s.ei.tuat.ac.jp/isapx/
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