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Functions_nee_amma
It is amplitude shift keying
- 2010-11-14 14:53:11下载
- 积分:1
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canchadj
残差定阶方法的例程,附模型所需的数据,希望对大家有用。(The residual method of order determination routine, with the required data model, the hope that useful.)
- 2012-05-10 11:23:55下载
- 积分:1
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power_transformer
power_transformer,matlab仿真文件,电力电子、功率电子控制方面很有价值,调试通过(aspects of power_transformer, matlab simulation files, power electronics, power electronics control valuable debugging through)
- 2013-02-28 14:07:28下载
- 积分:1
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PCM
说明: 利用Matlab仿真脉冲编码调制(PCM)及A律、μ律PCM对声音进行压缩编解码过程。
脉冲编码调制(PCM,Pulse Code Modulation)是一种将模拟语音信号转换成数字信号的编码方式。波形编码器的作用是对采样后的信号样本进行量化和编码。从数学上来看,量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合,编码就是用一组二进制数来表示这些映射后的有限数。国际标准化的PCM采用折叠二进制码,符合长途电话质量。根据量化方法的不同,PCM可分为均匀量化PCM和对数PCM两大类,对数PCM中,2Aμ律和律编码都已被定为国际标准。(Matlab simulation using pulse code modulation (PCM) and the A law, μ law PCM codec for voice compression process.
Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding. The role of the encoder waveform is sampled signal sample quantization and coding. From the mathematical point of view, the process is to quantify the magnitude of the value of a continuous set of infinite number of maps into a finite number of discrete set of amplitude values , encoding is to use a set of binary digits, said after a limited number of these maps. By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM in, 2Aμ law and legal codes have been designated as international standards.)
- 2011-04-14 12:06:33下载
- 积分:1
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Matlabcodes
很全的matlab 命令集,很不错,共享下。(Very wide of the matlab command set, it is good to share.)
- 2008-12-10 16:30:27下载
- 积分:1
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dataread
本文件是matlab语言编写的,用来读取指定行的行数的txt文件(This document is written in matlab language used to specify the number of rows to read txt file)
- 2011-10-20 15:52:44下载
- 积分:1
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Matlab--Simulink-Building-a-direct-sequence-sprea
Matlab, Simulink Building a direct sequence spread spectrum model
- 2015-02-26 04:12:21下载
- 积分:1
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0123744865
Book - Introduction to pattern recognition : a MATLAB approach - Sergios Theodoridis.
- 2010-08-27 10:45:49下载
- 积分:1
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Application-on-Queuing-Systems
the simulation of MG1 algo. for random numbers
- 2013-03-14 02:34:29下载
- 积分:1
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CODEProgram23_FDTD_2D_FreeBoundary_Unitless_Matri
2D FDTD in a unitless space with open boundary with matrix update instead of for loops
- 2012-06-02 15:21:47下载
- 积分:1