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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/10119/9110
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| タイトル: | Arithmetic Extended-Mapping for BICM-ID with Repetition Codes |
| 著者: | Yano, Takashi
Matsumoto, Tad |
| キーワード: | extended mapping
repetition code
EXIT
BICMID
turbo coding
channel capacity |
| 発行日: | 2009-02 |
| 出版者: | EURASIP |
| 誌名: | Proceedings 2009 International ITG Workshop on Smart Antennas (WSA 2009) |
| 開始ページ: | 304 |
| 終了ページ: | 311 |
| 抄録: | A novel arithmetic extended mapping technique is proposed in this paper for bit-interleaved coded modulation with iterative decoding (BICM-ID) with repetition codes as well as for their modifications. With the proposed mapping scheme, the computational complexity of BICM-ID is significantly reduced compared with conventional quadrature amplitude modulation (QAM) mapping schemes Performances of BICM-ID using the proposed extended mapping rules are also verified both by the extrinsic information transfer (EXIT) analysis and bit error rate (BER) simulations. The results show that with the proposed BICM-ID scheme, the code rate, at which, given the channel signal-to-noise power ratio (SNR) bit error rate can made arbitrarily small, is almost 90% of channel capacity, and such excellent property holds at relatively wide range of SNR values. |
| Rights: | Copyright (C) 2009 EURASIP. Takashi Yano, Tad Matsumoto, Proceedings 2009 International ITG Workshop on Smart Antennas (WSA 2009), 2009, 304-311. |
| URI: | http://hdl.handle.net/10119/9110 |
| 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:
| ファイル |
記述 |
サイズ | 形式 |
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| EURASIP276.pdf | | 579Kb | Adobe PDF | 見る/開く |
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