| 一种基于Matlab的Turbo码仿真技术的研究与实现 |
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| 引用本文： | 孙增友,赵云鹏,李春前.一种基于Matlab的Turbo码仿真技术的研究与实现[J].东北电力学院学报,2007,27(6):40-43. |
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| 作者姓名： | 孙增友 赵云鹏 李春前 |
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| 作者单位： | 东北电力大学信息工程学院，东北电力大学信息工程学院，东北电力大学信息工程学院 吉林 吉林 132012，吉林 吉林 132012，吉林 吉林 132012 |
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| 摘 要： | 纠错编码技术作为改善数字通信可靠性的一种有效手段,在数字通信的各个领域中获得极为广泛的应用。Turbo码是并行级联递归系统卷积码。在接近Shannon限的低信噪比下能获得较低的误码率,现已被很多系统所采用。对近年来的研究热点纠错编码Turbo码进行分析,然后提出一种基于MATLAB的Turbo码仿真系统构建方案,并给出不同参数下的Turbo码性能曲线。
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| 关 键 词： | 信道编码 差错控制 仿真 |
| 文章编号： | 1005-2992（2007）06-0040-04 |
| 收稿时间： | 2007-03-25 |
| 修稿时间： | 2007年3月25日 |
Research and Implementation of a Method for Turbo Code Simulation Technology Based on MATLAB |
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| SUN zeng-you,ZHAO Yun-peng,LI Chun-qian.Research and Implementation of a Method for Turbo Code Simulation Technology Based on MATLAB[J].Journal of Northeast China Institute of Electric Power Engineering,2007,27(6):40-43. |
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| Authors: | SUN zeng-you ZHAO Yun-peng LI Chun-qian |
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| Abstract: | The technology of error correcting code is an efficient way for improving the reliability of the digital communication systems.It obtains the extremely widespread application in each domain of the digital commu- nication,and it is classified into convolution code and block code.Turbo code is the parallel concatenated convolution code.They can gain lower Bit Error Rate(BER)in the low Signal Noise Rate(SNR)which is near Shannon limit.It has been adopted in many communication systems.This paper analyzes the technology of error correcting code(Turbo code),which is becoming more and more popular in recent years,and then a method of turbo code simulation system based on matlab is proposed.At last,the simulation results are given. |
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| Keywords: | Channel Coding Error Control Simulation |
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