搜索资源列表
卷积码
- 卷积码编码,维特比译码
veterbi
- 自己编写的维特比译码算法
刘超——work
- 在matlab下输入guide命令后打开main_main.gig 实现卷积编码,16QAM传输,维特比译码-in Matlab guide imported under orders to open main_main.gig achieve Convolutional coding, 16QAM transmission, Viterbi Decoder
juanjimabiancheng
- matlab卷积码编译程序,有详细的中文注释,希望对你有所帮助。-Matlab convolutional code compiler, the Chinese have detailed notes, and I hope to help you.
viterbi
- 卷积码编码及其维特比译码的C54x Simulator仿真试验及matlab实现,dsp汇编语言和matlab编程都有-Convolutional codes and Viterbi encoding the C54x Simulator simulation test and matlab to achieve, dsp assembly language and matlab programming have
BICUSTM
- 一种比特交织编码调制,使用维特比译码。并给出误比特率曲线。-A Bit-Interleaved Coded Modulation, the use of Viterbi. Given bit error rate curve.
veterbi416
- 实现(4,1,6)卷积码的维特比译码源程序,采用了最大似然算法-The realization of (4,1,6) convolutional code Viterbi source using the maximum likelihood algorithm
2BViterbiDecoder
- 卷积码的维特比译码仿真,基于MATLAB的一种源代码,很实用的-Convolutional code Viterbi Decoder Simulation
CRCandCovence
- crc和卷积码的实现,其中卷积码的译码采用维特比译码-crc and the realization of convolutional codes, in which decoding of convolutional codes using Viterbi
rcpc
- 信道编码RCPC程序源码,采用维特比译码,译码端有验证纠错程序-RCPC channel program source code using Viterbi decoding, error correction decoding process client has to verify
dvbs
- 实现了dvb-s的内码传输功能,即卷积编码和维特比译码-Achieved with the dvb-s code transmission function, that is, convolution coding and Viterbi
viterbi_decoder
- 这是一个针对卷积码的维特比译码器.开发环境为MATLAB-This is a viterbi_decoder which can decode convolution codes.
viterbi
- 此程序用于对(4,1,6)维特比译码的实现-viterbi
viterbimatlab
- 一个对(2,1,2)卷积码进行译码的维特比译码程序,它以最大似然译码为思想,根据译码网格,遍寻网格上所有可能的路径,选择最大可能的路径作为幸存路径进行译码。在本程序中,它依次在不同时刻,对网格中的相应列的点按照最大似然准则比较所有以它为终点的路径,即为幸存路径,而把其他路径堵死,弃之不用。故到下一时刻只要对幸存路径延伸出来的路径继续比较即可。由于假设了已知输入,且为有限短序列,所以没有考虑长序列译码时的截短。如果考虑长序列译码,则需要用
414viterbi
- 2. 该程序可以将随机生成的0,1序列经过卷积编码器产生(4,1,4)卷积码,然后将卷积码经过4*8的删余矩阵,有三种速率(1/3,2/3,1/2)可供选择, 3. 在编码端利用维特比译码方法进行译码 -viterbi
ConvolutionalEncoderViterbi
- 卷积码编码,维特比译码方法并将其用于变换域通信系统-Convolutional coding, Viterbi decoding method
viterb
- 实现了卷积编码和维特比译码,也有简单的BPSK调制解调过程。-Achieved a convolution coding and Viterbi decoding, but also a simple BPSK modulation and demodulation process.
convolutionalcode
- 卷积码与维特比译码的程序,其中三变量均取了假定值,适合学习算法的结构。-Convolutional codes and Viterbi decoding process, which took three variables are assumed value for the structure learning algorithm.