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信源编码
- 信源编码,电子科技大学,20060302
Shannon运用matlab编写程序求解任给信源符号概率的香农编码
- 运用matlab编写程序求解任给信源符号概率的香农编码。给定一组信源符号概率,通过所编写的程序对信源符号概率编码,求出此信源符号概率对应的香农编码。-Shannon coding matlab language
对一维、二维等信源进行游程编码
- 对一维、二维等信源进行游程编码,形成码流;以及对码流解码恢复-To 1-d, 2-d source such as on the run-length coding, form code flow And to streaming decoding recovery
用matlab写的算术编码的程序
- 自己用matlab写的算术编码的程序,信源为二元信源,信源序列、码长均可自定义,Using matlab to write their own arithmetic coding procedures for the binary source-source, source sequence, code length can be custom
matlab300
- PCM通信系统脉冲编码调制的信源编码,可以运行。模拟PCM的编码的波形!-PCM communication system pulse code modulation source coding, can run. Simulation of the PCM waveform coding!
huffmancode
- 离散信源无失真信源编码(实现huffman编码) 可用于教学-Discrete source lossless source coding (to achieve huffman coding) can be used for teaching
quyang
- 运用matlab中的simulink创建的关于信源编码取样的模型,经测试,可使用!-The use of matlab in simulink created on the source coding sampling model, have been tested, you can use!
cdma2000_simulink
- cdma2000的系统建模及实现 包括信源编码,信道编码,扩频,调制。-cdma2000 System Modeling and implementation
InformationTheoryAndCodingTechniques
- 信息论是由通信技术、概率论、随机过程和数理统计等相结合逐步发展而形成的一门新兴科学。其奠基人是美国数学家香农,他的《通信的数学原理》奠定了信息论的基础。 这是信息论与编码技术的教学课件。压缩包内含有6个ppt文件,每个ppt自成一章:1绪论、2信源及其熵、3信道及其容量、4信息率失真函数、5信源编码、6信道编码。是初学信息论的最好材料。-Information communication technology is, probability theory and mathematical s
CDMAchannel
- 语音编码为信源编码,是将模拟信号转变为数字信号,然后在信道中传输。在数字移动通信中,语音编码技术具有相当关键的作用,高质量低速率的话音编码技术与高效率数字调制技术相结合,可以为数字移动网提供高于模拟移动网的系统容量。目前,国际上语音编码技术的研究方向有两个:降低话音编码速率和提高话音质。-Speech coding for source coding is the analog signal into a digital signal, and then in the channel trans
youchengbianma
- 信息论课程设计游程编码,简单且高效的信源编码。-Information theory, curriculum design, run-length coding, a simple and efficient source coding.
turbo_test
- 一个很经典的Turbo编码解码程序,除了Turbo码的性能测试外,还增加了正常的信源编码和解码过程,主要用于通信中的信源数据的编码和接收端得解码过程。-The encoding.com turbo encoding feature is available via the encoding.com API and will automatically send your job to a higher capacity (more CPU and more RAM) server for fas
201001xinyuanbianma
- 信源编码技术和信息传输技术的讲解,是word格式,希望对大家有用!-Source coding techniques, and information transmission technology, to explain, is word format, hope for all of us!
simulink
- simulink通信系统仿真,包括信源编码及调制,附pdf说明文件 (communication system simulation using simulink, with explanation file(.pdf))
Fadechannel
- 用线性分组码的信道编码仿真衰落信道性能。 包含整个通信过程,信源编码,信道编码,调制解调,纠错。功能齐全-Linear block codes channel coding simulation of fading channel performance. Contains the entire communication process, source coding, channel coding, modulation and demodulation, error correction
turboencode
- 一个很经典的Turbo编码解码程序代码,除了Turbo码的性能测试外,还增加了正常的信源编码和解码过程。-A classic Turbo code encoding and decoding, in addition to Turbo code performance testing, but also increased the normal source coding and decoding process.
code
- 信源编码,包括经典的香农信源编码、费诺信源编码、霍夫曼信源编码(Source coding, including the classical Shannon code, Fano code, and Huffman code.)
huffman_code
- 基于huffman的信源编码与解码。可实现对文本的编码压缩及解码恢复(Source coding and decoding based on Huffman. The coding compression and decoding recovery of text can be realized)
使用Matlab计算信源熵
- 使用Matlab计算信源熵,利用信息论与编码所学知识完成实验(Using Matlab to compute source entropy)
彩信的编码解码(代码化)
- 彩信的编码解码源码,用C语言对彩信的pdu编码以及如何解码(MMS encoding and decoding source code, using C language to encode the pdu of MMS and how to decode)