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  1. 学術雑誌掲載済論文
  2. 洋雑誌

A Blind Adaptive Decorrelating Detector Using Spatial Signature Estimation

https://kitami-it.repo.nii.ac.jp/records/7283
https://kitami-it.repo.nii.ac.jp/records/7283
35267547-123d-41da-8c69-8504d1fc8c71
名前 / ファイル ライセンス アクション
ieice_e89a_2686-2689.pdf ieice_e89a_2686-2689.pdf (405.1 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2008-03-17
タイトル
言語 en
タイトル A Blind Adaptive Decorrelating Detector Using Spatial Signature Estimation
言語
言語 eng
キーワード
主題Scheme Other
主題 blind adaptive decorrelating detector
キーワード
主題Scheme Other
主題 antenna array
キーワード
主題Scheme Other
主題 spatial and temporal signature
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
著者 KIMURA, Yuji

× KIMURA, Yuji

WEKO 37341

en KIMURA, Yuji

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SHIBATA, Koji

× SHIBATA, Koji

WEKO 37342

en SHIBATA, Koji

Search repository
SAKAI, Takakazu

× SAKAI, Takakazu

WEKO 37343

en SAKAI, Takakazu

Search repository
NAKAGAKI, Atsushi

× NAKAGAKI, Atsushi

WEKO 37344

en NAKAGAKI, Atsushi

Search repository
抄録
内容記述タイプ Abstract
内容記述 The decorrelating detector is one of the detecting methods in a direct sequence code division multiple access systems. We investigate the blind adaptive decorrelating detector (BADD) using only the signature of the desired user (DU) according to the assumption that the algorithm is used in downlink. When the BADD is constructed with an antenna array, both the spatial and temporal signature must be taken into consideration for signal detection. We propose the BADD incorporated with the blind estimation of spatial signature (SS) of the DU only from the received signals. As the estimation procedure of SS, the orthogonal projection approximation and subspace tracking algorithm is adopted. The proposed BADD presented the BER improvement with using antenna array. The BER performance has a lower limit with increasing the number of antenna array elements.
内容記述
内容記述タイプ Other
内容記述 Copyright (c) 2008 IEICE
書誌情報 IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

巻 E89-A, 号 10, p. 2686-2689, 発行日 2006-10
DOI
識別子タイプ DOI
関連識別子 http://doi.org/10.1093/ietfec/e89-a.10.2686
フォーマット
内容記述タイプ Other
内容記述 application/pdf
出版者
出版者 The Institute of Electronics, Information and Communication Engineers (IEICE)
著者版フラグ
値 publisher
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
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