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实现的是26个英文字母的huffman编码
- 实现的是26个英文字母的huffman编码 并且计算了编码效率-To achieve the 26 English letters huffman encoding and coding efficiency is calculated
sgergyhij
- 用MATLAB实现算术编码，并计算其平均码长，熵和编码效率-Achieved using MATLAB arithmetic coding, and calculates the average code length, entropy and coding efficiency
Turbo
- 一种Turbo编码的MATLAB仿真实现 通过使用MATLAB软件仿真实现了Turbo码编码,提高了对其高效优质的编码效率的认识-A MATLAB Simulation of Turbo codes to achieve through the use of MATLAB software simulation to achieve a Turbo-Coded, improve the quality of its high efficiency of the coding efficiency
Huffman-Codes-And-Matlab-Simulation
- 通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造-By MATLAB simulation to compare two yuan Huffman discussed, ternary Huffman coding and source coding efficiency extended to achieve optimization of Hoffman Construction Code
s_f_h
- 香农编码,费诺编码,哈夫曼编码通用程序及它们的码字长度,平均码长,各自的编码效率计算.-Shannon coding, fee Connaught coding, Huffman coding common procedures and their code length, the average code length, the coding efficiency of their calculation.
huffman
- huffman编码生成器 函数说明： [W,L,q]=huffman(P) 为huffman编码函数 P为信源的概率矢量，W为编码返回的码字 L为编码返回的平均码字长度，q为编码效率 -Huffman encoding generated Function Descr iption: [W, L, q] = huffman (P) P for the Huffman encoding function for the prob
huffman
- 二进制霍夫曼编码的matlab实现，并计算出编码的平均码长，编码效率与信息熵。-Binary Huffman coding matlab to achieve, and calculate the average code length encoding, coding efficiency and information entropy.
huffman
- 用matlab实现哈夫曼二元、三元编码，并对平均码长、编码效率、方差等进行运算，算法高效、容易理解-Matlab Huffman binary and ternary code, and the average yards long, coding efficiency, variance of operation, this method is efficient and easy to understand
huffmancode
- 用matlab实现huffman编码。在matlab里完成统计概率、编码，统计编码效率等。-Huffman coding using matlab. Completed in matlab statistical probability, coding, statistical coding efficiency.
hufuman
- 哈弗曼编码以及编码 生成器 可以计算编码返回的码字 编码返回的平均码字长度 编码效率-Huffman coding and the code generator can calculate the average code word length coding efficiency encoded back into the code word encoding returned
LDPC
- LDPC编译码算法，主要研究编码效率、帧长与吞吐量的三维关系。文件ldpcBER.m为运行文件，其他文件为函数文件。-LDPC encoding and decoding algorithms, the main research coding efficiency, frame size and throughput 3D. The file ldpcBER.m run the file, other files as a function of the file.
LDPC2
- LDPC编译码算法，研究编码效率、帧长与吞吐量的三维关系，且添加了无编码是的比较关系图。-LDPC encoding and decoding algorithms, the study coding efficiency, the three-dimensional relationship of the frame size and throughput, and add non-coding comparison diagram.
array
- 和Huffman-Tree一样，Shannon-Fano coding也是用一棵二叉树对字符进行编码。但在实际操作中呢，Shannon-Fano却没有大用处，这是由于它与Huffman coding相比，编码效率较低的结果（或者说香农-范诺算法的编码平均码字较大）。-And Huffman-Tree, like, Shannon-Fano coding is using a binary character coding. However, in practice it, Shannon-Fan
decoder_BP_SE_ref
- 置信传播即BP译码算法，在每一次迭代过程中,都要对全部比特和校验信息进行更新,存在计算量大、译码效率低的问题,故提出了单边传播信息的迭代BP算法-Belief Propagation that BP decoding algorithm, in each iteration, we must check for all the bits and update the information, there is a large amount of calculation, low coding e
MATLAB_Huffman
- 用MATLAB编程实现Huffman编码的示例，以及对编码效率的计算-Programming examples using MATLAB Huffman coding and coding efficiency calculation
r_d6civ3
- 常用的MATLAB图像压缩编码，通过matlab实现，其中包含了DM编码、变换编码（FFT和DCT）、算术编码、行程编码、temp编码、线性预测编码和一个近似的temp1编码过程。本人通过MATLAB编码效率很高。 -Commonly used MATLAB image compression coding, through matlab implementation, which includes the DM coding, transform coding (FFT and DCT),
r_dox484
- 常用的MATLAB图像压缩编码，通过matlab实现，其中包含了DM编码、变换编码（FFT和DCT）、算术编码、行程编码、XsnPcD编码、线性预测编码和一个近似的OJtxtVK编码过程。本人通过MATLAB编码效率很高。 -Commonly used MATLAB image compression coding, through matlab implementation, which includes the DM coding, transform coding (FFT and D
r_f9rnl4
- 常用的MATLAB图像压缩编码，通过matlab实现，其中包含了DM编码、变换编码（FFT和DCT）、算术编码、行程编码、qVsQCG编码、线性预测编码和一个近似的IwTkNpb编码过程。本人通过MATLAB编码效率很高。 -Commonly used MATLAB image compression coding, through matlab implementation, which includes the DM coding, transform coding (FFT and D
r_g8jxoj
- 常用的MATLAB图像压缩编码，通过matlab实现，其中包含了DM编码、变换编码（FFT和DCT）、算术编码、行程编码、HAuAyg编码、线性预测编码和一个近似的MaYSHaz编码过程。本人通过MATLAB编码效率很高。 -Commonly used MATLAB image compression coding, through matlab implementation, which includes the DM coding, transform coding (FFT and D
r_gg05jz
- 常用的MATLAB图像压缩编码，通过matlab实现，其中包含了DM编码、变换编码（FFT和DCT）、算术编码、行程编码、NBugmY编码、线性预测编码和一个近似的XYEPZMr编码过程。本人通过MATLAB编码效率很高。 -Commonly used MATLAB image compression coding, through matlab implementation, which includes the DM coding, transform coding (FFT and D