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SPIHT(Matlab).zip
- % Matlab implementation of SPIHT (without Arithmatic coding stage) % % By Jing Tian, scuteejtian@hotmail.com fprintf('----------- Welcome to SPIHT Matlab Demo! ----------------\n'); fprintf('----------- Load
EZW源码（Matlab实现）
- 详细编写了EZW(嵌入式零树小波图像压缩技术)，它主要由小波变换、量化和熵编码（Huffman编码）三个模块。 程序各个模块功能分明，依次为，Wavelet Decomposition，EZW Encoding（包含Huffman编码），EZW Decoding（包含Huffman解码），Inverse Wavelet Decomposition，Performance。
MATLAB
- 产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱； 采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图； 计算信号量化噪声比（SQNR）； 信道误码率为10-3； 解码，并画出u律反变换后的信号时域波形及频谱。 扩展要求： 采用均匀PCM、量化级数可变、信道误码率可变。 - have a standard len
hamming-matlab
- 实现汉明码的编码和译码，可设定误码位置，查看纠错效果。-Achieve Hamming encoding and decoding, error location can be set to see the error correction effect.
MATLAB
- （7，4）汉明码的编译码程序，基于MTLAB语言-Encoding and decoding procedures of （7，4）Hamming code
ldpc(in_matlab)
- 基于matlab的LDPC码的encoding和decoding的程序，强烈推荐初学者学习参考-Matlab based on the LDPC code encoding and decoding procedures, strongly recommended reference for beginners to learn
LDPCcodeanddecode
- LDPC编解码：实现了LDPC码的编码和解码-LDPC codec: the realization of the LDPC code encoding and decoding
mp3_toolbox_v2.0
- These are a couple of m-files to read and write mp3 audio files [i.e. files compressed using MPEG-Audio layer 3 encoding] under Matlab.在matlab中读写mp3，这是2.0版本-These are a couple of m-files to read and write mp3 audio files [i.e. files compressed using
code
- SPEECH ENCODING USING ADPCM
matlab
- 香农编码,为已知的序列概率,用香农编码进行编码.-Shannon coding sequence for the known probability of encoding used to encode the Shannon.
matlab
- 基于TKGK实验台的实验数据编码，已经定义好控制的类型-TKGK test-bed based on experimental data encoding, has good control over the definition of the type of
matlab-SGACODE
- maltab遗传算法源程序，此程序为一个一个的小程序分开的，很完整。包括编码，设定初始种群，交叉，变异，及结束条件等-maltab genetic algorithm source code, this procedure a small as a separate process, it is complete. Including encoding, set the initial population, crossover and mutation, and the end conditi
Matlab
- 信号编码与译码中的二值图像游程编码算法的Matlab实现，谢谢~-Signal encoding and decoding the binary image run-length coding algorithm Matlab implementation, thank you ~
MATLAB
- 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
JPEG-matlab
- JPEG编码和解码，用Huffman编码-JPEG encoding and decoding, using Huffman coding
matlab
- ) 使用分块的主成分分析方法(PCA)对人脸图像进行压缩编码。针对PCA方法计算量大的缺点,首先把问题转化成奇异值分解(SVD)问题,然后设计了特征空间的更新算法,通过递推,简化每一步计算的计算量,达到了实时编码的要求。 4) 在Windows平台下基于Video for Windows(VFW)接口开发了人脸视频图像编码和解码的实验系统,该系统实现了图像采集、图像显示、编码、解码等功能。-) The use of sub-blocks of principal component analys
MATLAB
- this an example of LDPC code in which after encoding i have added AWGN(Additive white Gaussian noise) and bsc(binary symmetric channel). then i hav performed decoding operation. one can easily devloped different BER vs Eb/N0 graph of different channe
matlab-mimo
- 一个教你如何用matlab写mimo系统的程序，可以任意改变编码方式和天线数目，-One teaches you how to write matlab mimo system program, you can change the encoding and the arbitrary number of antennas,
ASK
- ASK调制，采用MATLAB编码，实现ASK调制模拟过程(ASK modulation, using MATLAB encoding, ASK modulation simulation process)
Huffman哈夫曼编码MATLAB源代码
- 简单的编码可以一起看看有没有用，只是一个图像处理(A simple Harvard encoding program does not have much value or significance.)