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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

On Array Calibration Technique for Multipath Reference Waves (Paper : Special Section on Antenna and Propagation Technologies Contributing to Diversification of Wireless Technologies)

http://hdl.handle.net/10191/23385
http://hdl.handle.net/10191/23385
93b2d136-764f-4aa8-9ba6-2b5502e909b5
名前 / ファイル ライセンス アクション
94_5_1201-1206.pdf 94_5_1201-1206.pdf (634.7 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2013-08-27
タイトル
タイトル On Array Calibration Technique for Multipath Reference Waves (Paper : Special Section on Antenna and Propagation Technologies Contributing to Diversification of Wireless Technologies)
言語
言語 eng
キーワード
主題Scheme Other
主題 array antenna
キーワード
主題Scheme Other
主題 array calibration
キーワード
主題Scheme Other
主題 direction-of-arrival estimation
キーワード
主題Scheme Other
主題 subspace technique
キーワード
主題Scheme Other
主題 multipath reference wave
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Yamada, Hiroyoshi

× Yamada, Hiroyoshi

WEKO 50

Yamada, Hiroyoshi

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Sakai, Hiroshi

× Sakai, Hiroshi

WEKO 5547

Sakai, Hiroshi

Search repository
Yamaguchi, Yoshio

× Yamaguchi, Yoshio

WEKO 19

Yamaguchi, Yoshio

Search repository
抄録
内容記述タイプ Abstract
内容記述 High resolution direction-of-arrival (DOA) estimation algorithm for array antennas becomes popular in these days. However, there are several error factors such as mutual coupling among the elements in actual array. Hence array calibration is indispensable to realize intrinsic performance of the algorithm. In the many applications, it is preferable that the calibration can be done in the practical environment in operation. In such a case, the incident wave becomes coherent multipath wave. Calibration of array in the multipath environment is a hard problem, even when DOA of elementary waves is known. To realize array calibration in the multipath environment will be useful for some applications even if reference signals are required. In this report, we consider property of reference waves in the multipath environment and derive a new calibration technique by using the multipath coherent reference waves. The reference wave depends on not only the DOA but also complex amplitude of each elementary wave. However, the proposed technique depends on the DOA only. This is the main advantage of the technique. Simulation results confirm the effectiveness of the proposed technique.
書誌情報 IEICE transactions on communications
en : IEICE transactions on communications

巻 E94-B, 号 5, p. 1201-1206, 発行日 2011-06
出版者
出版者 電子情報通信学会
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
DOI
識別子タイプ DOI
関連識別子 info:doi/10.1587/transcom.E94.B.1201
権利
権利情報 Copyright (C) 2011 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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