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ldpc_c_code
- LDPC码在基于BP (Belief Propagation) 的迭代译码相结合的条件下具有逼近Shannon 限的性能，是继turbo 码后在纠错编码领域又一重大进展。压缩文件中给出了LDPC在高斯信道下的c程序。-LDPC codes based on BP (Belief Propagation) Iterative Decoding of combining conditions with performance approaching Shannon limit on the heel
ImageCodingNew
- 对图像进行编码,霍夫曼编码,香农-费诺编码,算术编码,位平面编码,保存IMG文件,读入IMG文件等-The image coding, Huffman coding, Shannon- Fano coding, arithmetic coding, bit plane coding, save the IMG file, read into the IMG files
JavaApplication2
- Java Shannon Fano Algorithm , encryption and decryption. CitireBit.java read bit by bit from text/bmp file Compara.java compares 2 bits In.txt it s the in file for the interface and algorithm Interfata.java it s the interface file Nod.java
fano
- 费诺编码是一种常用的压缩编码方法，为压缩文本文件建立的，用于文本文件压缩。-Connaught fee is a common coding compression method for compressing a text file created, used for text file compression.
Coding
- matlab files that generate Huffman code, Shannon code,LZW code and Fano code. The myfile.txt is a arbitrary text file that will be coded.