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spreadspectrum
- In a normal communication channel, it is often desirable to concentrate the information in as narrow a region of the frequency spectrum as possible in order to conserve available bandwidth and to reduce power. The basic spread spectrum technique, on
Huffman
- 赫夫曼树的应用,该程序实现的是对已知的概率的字符进行编码。-The application of the Huffman tree, the program is to encode the character of a known probability.
Arithmetic-encoding
- matlab中应用算数编码进行图像压缩,比较在对不同大小的像素组压缩时的性能。-Arithmetic coding for image in matlab Compare the diffence while encode different size of pixels block
huffman-encode
- 输入信源符号和概率,可产生哈弗曼编码。并得出编码效率,判定是否唯一可译等功能。代码是面向对象的思想编写。-Input source symbols and probability, can produce the hover tempting mann coding. And that the coding efficiency, the only thing you can determine whether the translation etc. Function. The code is
Huffman_and_Data_Compression
- 用霍夫曼编码的方式实现对一个文本文件的编码和解码。本程序产生的编码后的文件应该尽可能的小,解码后的文件应该和原来的文件是一样的。本算法的实现应该是高效的。 一些可能用到的数据结构和方法在下面列出。如果你发现另外一种更好的数据结或者方法,这很好,你并不需要用到任何特定的数据结构。 -Huffman encoding of the way to encode and decode a text file. This procedure produced encoded files shoul
convolutional-code
- matlab讲解 卷积码的编码和解码程序-conv code encode decode
huffman-code
- 霍夫曼编解码程序,仿真了huffman编码和解码-huffman encode decode
encode_symbol
- 算术编码实例,matlab编写的简单编码过程-encode symbol
mpeg2enc
- mepg2编码器,可用在windows、linux下运行-mepg2 encode
lencod
- H.264/AVC encode 压缩程序,有参考价值-This is the H.264/AVC encoder reference software. For detailed documentation see the comments in each file.
MPEGPAudioPFileP
- mpeg2 的音频 编码,内容丰富,供大家参考-mpeg2 audio encode
optimazation
- crossover mutation encode
lzwcod.cpp
- LZW coder and decores. C++ classes to encode and decode algorithm
huffman(z)
- HUFFMAN编码,压缩,解压缩,FPGA课设用的-huffman code and encode
encode-and-decode
- 这是一种无损高效的编码和解码方法,讨论了几种较为流行方法的比较。-an effective method of encoding and decoding.
Huffman
- 1、根据输入构造一棵哈夫曼树,要求该哈夫曼树的左子树小于等于右子树; 2、根据构造的哈夫曼树给出对应的编码;左子树的编码为0,右子树的编码为1; 3、输出各个字符对应的编码与平均编码长度; 4、根据输入的编码,结合构造的哈夫曼树给出对应的译码; 5、对带有不同权值的字符进行编码;使用自己实现的编码表对输入的‘0’‘1’代码进行译码。 -Less than or equal to 1, according to the input construct a Huffman tre
RS_en_de_code
- 本程序实现是RS(240,176)编码译码-RS encode decode
fpga-jpeg
- jpeg编码verilo语言的FPGA实现-jpeg encode fpga implement with verilog
ldpc_toolkit_1_1
- LDPC bpsk encode decode
MATLAB
- 哈夫曼编码 可以基于图像的,有哈夫曼树结构-huffman encode