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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/10119/10711
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| タイトル: | Low Complexity Time Concatenated Turbo Equalization for Block Transmission Without Guard Interval: Part 3—Application to Multiuser SIMO-OFDM |
| 著者: | Irawan, Ade
Anwar, Khoirul
Matsumoto, Tad |
| キーワード: | OFDM
Doped accumulator
Turbo Equalization
Guard Interval
EXIT chart |
| 発行日: | 2012-06-29 |
| 出版者: | Springer |
| 誌名: | Wireless Personal Communications |
| 巻: | 70 |
| 号: | 2 |
| 開始ページ: | 769 |
| 終了ページ: | 783 |
| DOI: | 10.1007/s11277-012-0721-4 |
| 抄録: | This paper proposes a Multiuser Single Input Multiple Output Orthogonal Frequency Division Multiplexing (MU-SIMO -OFDM) system without Guard Inteval (GI) based on the Chained turbo equalization (CHATUE) algorithm. Turbo equalizers for several consecutive OFDM symbols exchange information about the interference to effectively suppress inter-symbol interference (ISI), inter-carrier interference (ICI), and co-antenna interference (CAI). The convergence property of the proposed technique is analyzed using the extrinsic information transfer (EXIT) chart. Doped-accumulator is used to achieve the (1,1) mutual information point and to obtain better matching between the equalizer and decoder EXIT curves. Results of computer simulations reveal that the proposed scheme can achieve excellent performance without requiring high computational complexity. |
| Rights: | This is the author-created version of Springer, Ade Irawan, Khoirul Anwar and Tad Matsumoto, Wireless Personal Communications, 70(2), 2012, 769-783. The original publication is available at www.springerlink.com, http://dx.doi.org/10.1007/s11277-012-0721-4 |
| URI: | http://hdl.handle.net/10119/10711 |
| 資料タイプ: | author |
| 出現コレクション: | b10-1. 雑誌掲載論文 (Journal Articles)
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このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
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| 17113.pdf | | 868Kb | Adobe PDF | 見る/開く |
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