搜索资源列表
log-map
- 这是关于log-map算法的c语言程序，程序已经经过了验证，保证是正确的。-This is on the log-map algorithm c language program, procedures have been through a certification guaranteed to be correct.
max-log-map.zip
- max-log-map算法的C语言的实现，能计算出所需要的LLR，做出软判决和硬判决。,max-log-map algorithm for the realization of the C language, can be required to calculate LLR, make a hard decision and soft decision.
LogMAPdecoder.rar
- LogMAP译码算法,可用于递归卷积编码和非递归卷积编码的译码，代码质量高，供参考,<1> Log MAP decoder for RSC and NSC convolutional codes <2> Based on Lalit Bahl s original BCJR algorithm and its logarithmic version (Hanzo & Woodard). <3> Test-bench code is also inclu
turbo.rar
- tuobo码的编码，以及tuobo码的译码算法，其中包括log-map算法和sova算法,tuobo code encoding and decoding algorithm tuobo code, including algorithms and log-map algorithm sova
MaxLogMAPDecoding
- Max Log MAP decoding
turbo
- turbo码的map,log-map以及max-log-map的算法的c程序仿真-turbo code of the map, log-map and the max-log-map algorithm for c program simulation
LDPCBSN
- LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G) -LDPC codes BER simulation under AWGN channel.
Turbo
- Turbo码编译码程序，支持SVOA和LOG-MAP译码方法。-Turbo Code codec
RSCC_Turbo
- 运用Log-Map迭代译码算法实现Turbo码的简化译码，改善了码率，提高译码速度，减小了运算量。-The use of Log-Map iterative decoding algorithm decoding Turbo codes to simplify and improve the bit rate, improve decoding speed and reduce the computational complexity.
turbo
- 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
Turbo
- 使用log-map sova 进行turbo 并有完整-use log-map sova decode the turbo code
BCJR
- BCJR算法是在Turbo码的译码中广泛使用的一种重要算法。程序实现了BCJR的具体译码方法。程序是MAP-LOG的实现算法。-BCJR Algorithm for Turbo decoding is widely used in a key algorithm. The specific procedures implemented BCJR decoding method. MAP-LOG program is the realization algorithm.
turbocodermax-log
- 简化MAX-LOG-MAP算法与LOG-MAP算法性能对比 MAX-LOG-MAP_1024_标准交织_1～3次迭代_grid 简化MAX-LOG-MAP算法与门限MAX-LOG-MAP算法性能对比_10次迭代640交织长度-Simplify the MAX-LOG-MAP algorithm and the LOG-MAP algorithm performance comparison MAX-LOG-MAP_1024_ standard cutting _1 ~ 3 iterati
turbodecode
- turbo码的解码程序 log—map迭代算法-turbo code decoding process
WIMAX_Turbo_Code
- 这是一套完整的支持wimax 16e协议CTC的编译码程序， 主程序在demo.c 译码器：tcdecoder.c 编码器：tcencoder.c-/* This program simulates the classical turbo encoding-decoding system on PC.*/ /* It uses parallel concatenated convolutional codes described in Figure 2.9 in Chapter
my_turbo
- turbo码的编解码程序，采用max-log-map算法，简单易用。程序采用QPSK调制，信道为AWGN-turbo code decoding process, using max-log-map algorithm, easy to use. Program uses QPSK modulation, AWGN channel is
improved max log map
- improved max log map in turbo codes
TCM-with-BCJR-(Log-Map)
- TCM with BCJR (Log-Map) & channel Encoder Coded_Modulation
VuceticYuan-Log-MAP-SayisalOrnek
- log map algorithm numerical example
LogMAPdecoder_HTM
- Turbo码的对数MAP算法，经测试无误(log-MAP algorithm for Turbo codes, tested without errors)