| Turbo码在AWGN和Rician信道中的性能研究 |
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| 作者姓名： | 李春铭 顾学迈 刘晓锋 |
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| 作者单位： | 哈尔滨工业大学通信技术研究所 哈尔滨150001 |
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| 摘 要： | 对Turbo码在AWGN和R ic ian信道中的性能进行了仿真研究。利用Turbo码的译码原理分析了Turbo码在两种信道中的性能,给出仿真结果,表明Turbo码在低信噪比条件下,适合于AWGN和R ic ian信道。
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| 关 键 词： | Turbo码 AWGN信道 Rician信道 迭代算法 |
Performance of Turbo Code in AWGN and Rician Channels |
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| Authors: | Li Chunming Gu Xuemai Liu Xiaofeng |
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| Abstract: | This article discusses the coding performance of Turbo code in AWGN and Rician channels through simulation.The analysis makes use of the principle of iterative decoding of turbo code,and the simulation results indicate that turbo code can work in AWGN and Rician channels with very low SNR. |
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| Keywords: | Turbo code AWGN channel Rician channel Iterative decoding |
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