| V．32标准下的32QAM—TCM仿真 |
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| 引用本文： | 郑仲桥.V．32标准下的32QAM—TCM仿真[J].常州工学院学报,2008,21(4):28-32. |
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| 作者姓名： | 郑仲桥 |
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| 作者单位： | 常州工学院电子信息与电气工程学院,江苏,常州,213002 |
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| 摘 要： | 文章在介绍TCM基本原理的基础上，讨论了V．32标准下32QAM—TCM仿真的具体细节，包括差分编码、卷积编码及维特比译码等部分，并给出仿真的结果，说明了TCM编码对系统性能的改善。
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| 关 键 词： | TCM QAM 差分编码 卷积编码 Viterbi译码 |
32QAM-TCM Simulation under ITU-T V.32 Standard |
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| ZHENG Zhong-qiao.32QAM-TCM Simulation under ITU-T V.32 Standard[J].Journal of Changzhou Institute of Technology,2008,21(4):28-32. |
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| Authors: | ZHENG Zhong-qiao |
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| Affiliation: | ZHENG Zhong-qiao (School of Electronic Iuformation & Electric Engineering,Changzhou Institute of Technology,Changzhou 213002) |
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| Abstract: | With an introduction of the basic principle of TCM(Trellis Coded Modulation),the specific details of 32 QAM-TCM simulation under ITU-TV.32 standard are discussed in the paper,including the differential encoding,convolution encoding and Viterbi decoding,and the simulation results,which shows TCM Coding can improve the performance of the system. |
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| Keywords: | TCM QAM |
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