搜索资源列表
conv_code
- matlab 实现卷积码的编译码程序 以及仿真和调试程序 可以使用了94了-matlab to achieve the encoding and decoding convolutional codes, as well as simulation and debugging process can be used in the 94
ww
- 本程序正在完善中,目前仅适用于(4,3,3)卷积码,请见谅-convolution
convolutional_inside
- 卷积码的matlab结构图,很实用,很简洁,欢迎大家下载-Convolution matlab code structure is very useful, very simple, welcome you to download
Convolutionalcodes
- 卷积码的编码与维特比译码的相关仿真,比较它们的性能-Convolutional codes of coding and Viterbi decoding of the relevant simulation to compare their performance
conv_enc
- 这是一个用VERILOG HDL编写的卷积码程序-This is a VERILOG HDL with the preparation of procedures for the convolutional codes
juanjima
- 主要关于卷积码的程序实现,有源代码及运行结果。-Convolutional codes is mainly concerned with the program, source code and operating results.
viterbi
- 卷积码的译码算法, 卷积码的译码算法,-Viterbi
fangzhen
- 卷积码和循环码的verilog编码以及仿真结果图,-Convolutional codes and cyclic codes and the coding verilog simulation results map
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.
cc_encode
- 卷积码,并行编码,FPGA,通过了测试验证-CC Code, Parallel Coding, FPGA
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,则需要用截短译码器,考虑译码深度。-viterbi
viterbi_decoding(matlab)
- 维特比译码,matlab实现,编码方式为卷积码,程序中有卷积码的生成程序。-viterb decoding
Stack-BucketAlgorithm
- 仿真(n,k,m)非系统卷积码的桶式堆栈算法(Stack-Bucket Algorithm)序列译码在AWGN信道条件下的误码性能,信噪比区间、卷积码参数、生成序列以及吊桶大小、堆栈大小等算法参数均可以自己设定。-Simulation (n, k, m) non-systematic convolutional codes of the barrel stack algorithm (Stack-Bucket Algorithm) sequence decoding in the AWGN ch
AWGN_RS
- 高斯信道下采用RS 卷积码,译码时采用软硬两种判决方法对误码率进行仿真,利用simulink搭建模块,在利用m文件编程调用产生最终结果。-The paper use the RS code in AWGN.And two different of demodem way are used in it.
juanjima_and_viterbi
- 卷积码和viterbi译码源程序,用MATLAB实现,本人亲自试验过绝对没有错误,希望对大家有用-Convolutional codes and viterbi decoding source code, using MATLAB to achieve, I personally tested absolutely no mistakes, want to be useful to everyone
conv_matlab
- 使用MATLAB实现卷积码的编译码,信源为随机产生数,进行软判决译码-Convolutional code using the MATLAB implementation of the codec, source for the randomly generated number, to soft-decision decoding
convlutionalcode
- 卷积码的C语言代码及详细说明文档,包含例子和原理-Convolutional code C-language code and detailed documentation, including examples and principles of
gsm_efs
- 用matlab实现的GSM TCH/EFS系统在高斯信道、瑞利信道下的性能仿真,其中用到了循环编码、卷积码、交织码等信道编码技术-Using matlab to achieve GSM TCH/EFS system in the Gaussian channel, Rayleigh channel the performance of simulation, which uses a loop encoding, convolutional codes, interleaving codes c
QPSK
- 描述了采用卷积码的QPSK系统的代码编写,通过运行代码可以看到系统性能-bpsk
yima
- 卷积码的编码及维特比译码的过程,描述了系统经过卷积码编码后的性能-sss