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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/10119/9104
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| タイトル: | BICM-ID Using Extended Mapping and Repetition Code with Irregular Node Degree Allocation |
| 著者: | Zhao, Dan
Dauch, Axel
Matsumoto, Tad |
| キーワード: | extended mapping
repetition code
irregular node allocation
EXIT analysis
turbo cliff |
| 発行日: | 2009-04 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | IEEE 69th Vehicular Technology Conference, 2009. VTC Spring 2009. |
| 開始ページ: | 1 |
| 終了ページ: | 5 |
| DOI: | 10.1109/VETECS.2009.5073423 |
| 抄録: | Performances of BICM-ID systems strongly depend on the matching between mapping rule and code structure. This paper proposes a combined use of extended mapping (EM) and simple repetition code. Even with such a simple structure, turbo cliff happens at a value range of signal-to-noise power ratio (SNR) 1~2 dB to the Shannon limit. This paper then introduces check node as well as irregular node degree allocation to the proposed structure described above, so that we can flexibly change the shape of the decoder EXIT curve. It is shown that EXIT analysis and chain simulation results exactly match each other. |
| Rights: | Copyright (C) 2009 IEEE. Reprinted from IEEE 69th Vehicular Technology Conference, 2009. VTC Spring 2009. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of JAIST's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. |
| URI: | http://hdl.handle.net/10119/9104 |
| 資料タイプ: | publisher |
| 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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このアイテムのファイル:
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記述 |
サイズ | 形式 |
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| ieee269.pdf | | 352Kb | Adobe PDF | 見る/開く |
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