| Turbo-TCM在AWGN和Rayleigh衰落信道下的性能研究 |
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| 引用本文： | 任俊涛,王睦重,邵定蓉.Turbo-TCM在AWGN和Rayleigh衰落信道下的性能研究[J].中国航空学报,2003,16(2). |
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| 作者姓名： | 任俊涛 王睦重 邵定蓉 |
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| 作者单位： | Faculty 204，Beijing University of Aeronautics and Astronautics，Department of Electronic and Information Engineering，Hong Kong Polytechnic University，Faculty 204，Beijing University of Aeronautics and Astronautics Beijing 100083，China，Hong Kong，China，Beijing 100083，China |
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| 基金项目： | Hong Kong University Grant Council A.42 .3 7 |
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| 摘 要： | 给出了一种简单的 Turbo-TCM解调译码方法 ,使用这种方法可较容易地把 Turbo码用于各种编码速率和 QPSK,8PSK,1 6QAM或 64QAM等各种调制方式下的 TCM系统中。研究了各种编码速率和调制方式的 Turbo-TCM在 AWGN和 Rayleigh衰落信道下的性能 ,并给出了仿真试验结果。
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| 关 键 词： | Turbo码 TCM AWGN信道 Rayleigh衰落信道 |
Turbo-TCM Performance under AWGN and Rayleigh Fading Channels |
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| REN Jun-tao,Wang Mu-zhong,SHAO Ding-rong.Turbo-TCM Performance under AWGN and Rayleigh Fading Channels[J].Chinese Journal of Aeronautics,2003,16(2). |
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| Authors: | REN Jun-tao Wang Mu-zhong SHAO Ding-rong |
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| Abstract: | A simple algorithm for Turbo TCM decoding was given in this paper. With this algorithm, Turbo TCM can easily be used to real systems with various code rates and modulations of QPSK, 8PSK, 16QAM or 64QAM. The bit error ratio performance was studied under AWGN and fading channels. The simulation results were also given in this paper. |
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| Keywords: | Turbo codes TCM AWGN channel Rayleigh fading channel |
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