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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/11477
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| タイトル: | On convergence constraint precoder design for iterative frequency domain multiuser SISO detector |
| 著者: | Tervo, Valtteri
Tolli, A
Karjalainen, J.
Matsumoto, Tad |
| 発行日: | 2012-11 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR) |
| 開始ページ: | 473 |
| 終了ページ: | 477 |
| DOI: | 10.1109/ACSSC.2012.6489049 |
| 抄録: | Convergence constraint power allocation (CCPA) in single carrier multiuser (MU) single-input single-output (SISO) systems with iterative frequency-domain (FD) soft cancelation (SC) minimum mean-squared error (MMSE) equalization is considered in this paper. In order to exploit full benefit of iterative receiver, convergence properties need to be considered. The proposed scheme can guarantee that the desired mutual information point/value after sufficient amount of iterations is achieved. In this paper, successive convex approximation algorithm is proposed as a solving the non-convex convergence constraint power minimization problem. Furthermore, the results of EXIT-chart analysis demonstrate that the CCPA design can achieve the objectives described above. |
| Rights: | This is the author's version of the work. Copyright (C) 2012 IEEE. 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 2012, 473-477. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| URI: | http://hdl.handle.net/10119/11477 |
| 資料タイプ: | author |
| 出現コレクション: | b11-1. 会議発表論文・発表資料 (Conference Papers)
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