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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/728335267547-123d-41da-8c69-8504d1fc8c71
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ieice_e89a_2686-2689.pdf (405.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-03-17 | |||||
| タイトル | ||||||
| タイトル | A Blind Adaptive Decorrelating Detector Using Spatial Signature Estimation | |||||
| 言語 | en | |||||
| 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 | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | 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× SHIBATA, Koji× SAKAI, Takakazu× NAKAGAKI, Atsushi |
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| 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 |
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| 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) | |||||
| 言語 | en | |||||
| 著者版フラグ | ||||||
| 言語 | en | |||||
| 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 | |||||
