| 带限信道的Turbo均衡、信道估计和TTCM |
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| 引用本文： | 王军伟,朱敏.带限信道的Turbo均衡、信道估计和TTCM[J].微计算机应用,2008,29(3):26-30. |
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| 作者姓名： | 王军伟 朱敏 |
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| 作者单位： | 1. 中国科学院声学研究所,北京,100080
2. 中国科学院研究生院,北京,100080 |
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| 摘 要： | 给出了适用于带宽有限信道的Turbo均衡和译码模型,该模型基于高带宽效率的TTCM译码、软输入软输出均衡器和软输入WRLS信道估计。该模型的均衡器和译码器使用LOG-MAP准则,通过均衡器和译码器间的迭代可以获得更高的增益。
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| 关 键 词： | Turbo-TCM Turbo-均衡 信道估计 递归最小二乘准则 |
| 修稿时间： | 2005年5月17日 |
Joint Turbo- Equalization,Channel Estimation and TTCM for Bandwidth Limited Channel |
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| WANG Junwei,ZHU Min.Joint Turbo- Equalization,Channel Estimation and TTCM for Bandwidth Limited Channel[J].Microcomputer Applications,2008,29(3):26-30. |
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| Authors: | WANG Junwei ZHU Min |
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| Abstract: | This paper introduces a model of joint Turbo-Equalization Channel Estimation and TTCM for bandwith limited channel,This model bases on high bandwith efficiency Turbo-TCM,SISO equalizer and soft input WRLS channel estimater.The equalizer and the decoder use LOG-MAP algorithm.The model has higher gain from the "turbo" process between the equalizer and the decoder. |
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| Keywords: | Turbo-TCM Turbo-Equalization Channel-Estimation RLS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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