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MATLAB
《MATLAB程序设计教程》电子教案
《MATLAB程序设计教程》电子教案( MATLAB Programming Guide e-lesson plans MATLAB Programming Guide e-lesson plans)
- 2008-12-28 16:39:12下载
- 积分：1
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MATLABtongxinxitong
这些都是通信系统仿真与分析一书的源代码，希望对初学者有用，从基本的理论很好的用matlab进行了最基本的仿真(These are the communications system simulation and analysis of the source code of the book, I hope useful for beginners, from the basic theory of good use to the most basic matlab simulation)
- 2009-04-13 20:48:17下载
- 积分：1
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Pulse-Code-Modulation
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，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，A律和μ律编码都已被定为国际标准。
本程序实现了A律、μ律以及均匀量化三种PCM，并带有GUI界面，方便使用。可以计算编码后的码率、运行时间以及最小均方误差。(Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding, from the mathematical point of view, the process is to quantify the magnitude of the value of an infinite number of continuous mapping into a discrete set of the limited range of values number set, code is 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, A law and μ-law code have been designated as international standards.
A law implemented in this program, μ law and the uniform quantization of three PCM, with a GUI interface, easy to use. Encoded bit rate can be calculated, running time and minimum mean square error.
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- 2011-02-05 23:10:39下载
- 积分：1
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hilbert
so what should i write, im tired of writting
- 2011-06-13 16:16:49下载
- 积分：1
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83050_M1
study how to generate a symbol sequence, a pulse-shaping filter, and an eye-diagram.
- 2011-06-30 23:14:51下载
- 积分：1
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power
用matlab计算零点，可以通过和fortran联合调试才能正常运行！！
(calculated using Matlab 0.1, and through joint debugging fortran normal operations can! !)
- 2007-04-20 20:55:00下载
- 积分：1
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dereverb_v0.1
This contains files which has matlab source code for room dereverberation.
- 2011-09-05 23:05:54下载
- 积分：1
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s_power_spectrum
说明： 地球物理勘探过程中对地震记录数据的振幅进行求取(Geophysical data during the course of the amplitude of seismic records to strike)
- 2011-03-29 11:25:49下载
- 积分：1
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FFT
FFT加窗分析，计算幅值，相位，可以自己定义信号，加窗后相位差以及插值法(FFT window analysis)
- 2016-05-10 21:43:01下载
- 积分：1
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InsertDimension
风电混沌序列嵌入维数的计算，经证实简单有效(Wind power chaotic sequence embedding dimension calculation, proved to be simple and effective)
- 2014-09-25 10:50:31下载
- 积分：1
