搜索资源列表
matlabpcmA13.rar
- 简单易懂的A-Law（13-segment) PCM的源代码,encode 的过程，适合初学者,Easy-to-read A-Law (13-segment) PCM source code, encode process, suitable for beginners
rs.rar
- 使用matlab软件写的一个实现rs译码的小程序，适合初学看看,rs decode and encode
huffmanprogram
- 用matlab软件实现图像的编码和解码，并对解压后的图像是否失真进行测试，采用的算法是huffman算法，经调试无误后上传-Matlab software used to encode and decode images and extract the image to test whether the distortion using the algorithm is huffman algorithm, after the upload through debugging correct
Channel_Encode_AWGN_channel
- AWGN信道环境下，信道编码的性能分析（包括误码率BER和开销即运行时间），运用了Hamming Code Golay Code Circle Code and Converlute Code-channel encode including Hamming Code Golay Code Circle Code and Converlute Code in AWGN channel
encode
- rs编码函数在matlab编译环境下的实现-rs encoding function in the matlab compiler environment to achieve
G729
- The rar folder contains the G.729 matlab code for encode and decode
Project1
- Encode/decode to ldpc-blockcode
GMM-GMR-v1.2
- GMM-GMR is a set of Matlab functions to train a Gaussian Mixture Model (GMM) and retrieve generalized data through Gaussian Mixture Regression (GMR). It allows to encode efficiently any dataset in Gaussian Mixture Model (GMM) through the use of an Ex
Encode
- program decoding LDPC codes
filter1
- 高通滤波器，带通滤波器，数字FIR滤波器-The Shannon entropy is a measure of the average information content one is missing when one does not know the value of the random variable. The concept was introduced by Claude E. Shannon in his 1948 paper "A Mathematical Theory
predictivecoding
- using predictive coding to encode an image (lena.image)
BCH_Encoder
- 这是个BCH的信道编码程序，提供给大家，希望给大家以帮助-it is a program of encode and decode of bch,wish it can help you
encode
- 这是一个虹膜识别检测的matlab程序，程序很完整-This is an iris recognition matlab testing procedures, the procedures are complete
arithmetic_code_and_LZ_code
- 算术码和LZ碼的编码和解码，有MATLAB和C++两种程序，很好用。-Arithmetic code and the LZ code encoding and decoding, there are two MATLAB and C++ program, easy to use.
QCLDPC-encode
- 针对目前应用比较广泛的基于准循环矩阵构造的QC-LDPC(准循环LDPC)码的各种构造方法,分析比较了随机构造LDPC和各种准循环LDPC编码方法的优缺点,通过理论分析和MATLAB中的性能仿真,提出的相应的优化方案-Broader view of the present application of quasi-circulant matrices based QC-LDPC (quasi-cyclic LDPC) codes for the various construction meth
matlabfun
- 信源函数 randerr 产生比特误差样本 randint 产生均匀分布的随机整数矩阵 randsrc 根据给定的数字表产生随机矩阵 wgn 产生高斯白噪声 信号分析函数 biterr 计算比特误差数和比特误差率 eyediagram 绘制眼图 scatterplot 绘制分布图 symerr 计算符号误差数和符号误差率 信源编码 compand mu律/A律 压缩/扩张 dpcmdeco DPCM（差分脉冲编码调制）解码 dpcmen
LZW
- this LZW encode and decode-this is LZW encode and decode
encode-decode
- simple encode decode source code
RSA-Encode-and-Decode
- 本软件利用matlab开发的一个具有交互界面的软件，主要功能为RSA的加密、解密功能，简单易懂，富有详细代码-This software is developed using a matlab interface software, the main function for the RSA encryption and decryption functions, easy to understand, full of detailed code
LDPC
- 这是关于LDPC信道编码模块设计的程序 打开源程序，先运行gengrate_h.m程序，陆续将码长设置为756bit，列重设置为3，行重设置为9。在Workspace中同时将H、A、B、C、D、E、Hget、Fget、g、Tget这是个变量选择另存为encode_in.mat 格式。再运行main_encode.m进行编码，主程序运行后，在当前目录下，自动生成编码结果文件“encode—out.mat”，这将作为下一次扩频调制仿真实验的的输入信号。最后分别查看Workspace中的变量s