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Description: Turbo的完整编解码过程Turbo Code Simulator,Mathys Walma (walma@sce.carleton.ca)-Turbo integrity codec process Turbo Code Simulator, Mathys Walma (walma@sce.carleton.ca)
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Size: 843776 |
Author: 曹海燕 |
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Description: Turbo Code simulator
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Size: 180224 |
Author: feng zhao |
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Description: Turbo码BCJR传统经典算法的C语言实现,经典,对于学习MAP算法的人很有帮助.-Turbo Code classic BCJR algorithm realize the C language, classics, and for people to learn useful MAP algorithm.
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Size: 13312 |
Author: 李华 |
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Description: 用matlab实现的TURBO码编码。编码器由两个RSC卷积编码器构成-TURBO achieved with matlab coding. RSC encoder by the two convolutional encoder constitute
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Size: 1024 |
Author: eric |
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Description: bcjr code programe in mat lab
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Size: 179200 |
Author: gaurav |
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Description: 课程设计两个程序：一：数据帧（程序每帧设置为400bit)在有扰信道传输时，采用Turbo码进行编译码。并仿真Log-MAP译码算法在不同迭代次数下的性能。
二：实现有扰信道中，不同信噪比下，采用MAP译码算法的Turbo码的性能。
以上各主程序均有做比较详细的程序注释
可直接运行turbo_main.m或LogMAP.m，稍等片刻即可观察到仿真结果
-two programs of Curriculum design : a: Data frames (each frame is setted to 400bit per frame) ,under a interferent channel transmission uses Turbo codes and decodes. including simulation of Log-MAP decoding algorithm performance under different number of its iterations.
2: To achieve the simulate the performance of MAP decoding algorithm for Turbo code,with different SNR that is decided by interferent channel.
Above the main program have to do a more detailed program notes
Can be directly run turbo_main.m or LogMAP.m, wait a moment to the simulation results can be observed
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Size: 346112 |
Author: 陈侯海 |
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Description: 本程序设计的是咬尾编码的turbo码，用matlab编写。咬尾turbo码也即不需要拖尾比特，使得前后两个状态相同，译码采用修正的MAP译码算法-This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, decoding, MAP decoding algorithm using modified
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Size: 1024 |
Author: yangf |
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Description: Turbo BCJR decoder. Description is written in the matlab code.
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Size: 201728 |
Author: lappisguy |
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Description: 一篇非常经典的BCJR算法文章，对于研究turbo学者，非常有用-a classic paper on bcjr it is usefull for studying turbo code
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Size: 1695744 |
Author: triangel |
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Description: 几篇介绍TURBO码的经典文章，特别适合于turbo研究者，另外还上传了BCJR的c代码实现过程-TURBO code introduced several classic articles, particularly suitable for turbo researchers also uploaded BCJR c code implementation process
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Size: 2605056 |
Author: triangel |
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Description: turbo_tst.m 是启动文件，利用bcjr算法进行Turbo码的仿真。同时为了进行比较，还进行了viterbi软译码的仿真。单独的turbo码的仿真主要就是bcjr.m程序，viterbi译码所需的文件比较多一点。-turbo_tst.m the startup files, the use of simulation algorithms bcjr Turbo codes. Meanwhile, in order for comparison, the viterbi decoding software for simulation. Simulation separate turbo code is mainly bcjr.m program, viterbi decoding files needed a little more.
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Size: 10240 |
Author: 李刚 |
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Description: Matlab simulation for drawing the BER plot of the LTE turbo code, using either the BCJR algorithm or the fully-parallel algorithm.
Copyright (C) 2013 Robert G. Maunder
The simulation can be started by running the main.m script. This can be modified to either the BCJR algorithm or the fully-parallel algorithm, as well as to the frame length N. As the simulation proceeds, it will gradually plot the BER that can be achieved using various number of decoding iterations, as selected in main.m. A greater number of decoding iterations will give a lower BER. The script main.m can also be modified to make the BER plots smoother and reach lower BERs, at the cost of making the simulation run slower.-Matlab simulation for drawing the BER plot of the LTE turbo code, using either the BCJR algorithm or the fully-parallel algorithm.
Copyright (C) 2013 Robert G. Maunder
The simulation can be started by running the main.m script. This can be modified to either the BCJR algorithm or the fully-parallel algorithm, as well as to the frame length N. As the simulation proceeds, it will gradually plot the BER that can be achieved using various number of decoding iterations, as selected in main.m. A greater number of decoding iterations will give a lower BER. The script main.m can also be modified to make the BER plots smoother and reach lower BERs, at the cost of making the simulation run slower.
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Size: 12288 |
Author: oudjani |
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Description: Matlab simulation for drawing the BER plot of the WiMAX turbo code, using either the BCJR algorithm or the fully-parallel algorithm.
Copyright (C) 2013 Robert G. Maunder
The simulation can be started by running the main.m script. This can be modified to either the BCJR algorithm or the fully-parallel algorithm, as well as to the frame length N. As the simulation proceeds, it will gradually plot the BER that can be achieved using various number of decoding iterations, as selected in main.m. A greater number of decoding iterations will give a lower BER. The script main.m can also be modified to make the BER plots smoother and reach lower BERs, at the cost of making the simulation run slower.-Matlab simulation for drawing the BER plot of the WiMAX turbo code, using either the BCJR algorithm or the fully-parallel algorithm.
Copyright (C) 2013 Robert G. Maunder
The simulation can be started by running the main.m script. This can be modified to either the BCJR algorithm or the fully-parallel algorithm, as well as to the frame length N. As the simulation proceeds, it will gradually plot the BER that can be achieved using various number of decoding iterations, as selected in main.m. A greater number of decoding iterations will give a lower BER. The script main.m can also be modified to make the BER plots smoother and reach lower BERs, at the cost of making the simulation run slower.
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Size: 13312 |
Author: oudjani |
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Description: 文件中包含了Turbo码和卷积码误码率的对比，其中Turbo码采用了BCJR译码算法，迭代次数分别为1、2、3、4次。文件中包含了源代码和分析文档-File contains a comparison of Turbo code and convolution code BER, which Turbo code decoding algorithm used BCJR iterations respectively 1,2,3,4 times. File contains the source code and documentation analysis
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Size: 98304 |
Author: 陈志鹏 |
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