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pso
有关粒子群算法的简单编程，对于初学粒子群的人很有帮助(The particle swarm algorithm is simple program for beginners who PSO helpful)
- 2010-09-18 08:55:12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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First-Order-Digital-Filters--An-Audio-Cookbook
first order filtering
- 2011-05-08 05:17:14下载
- 积分：1
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matlab_tuxiangchuli
一本介绍matlab 图像处理编程的书，从入门到精通，内容详细。(1 Introduction spss10.0 programming book, from entry to the master and detailed.)
- 2009-10-14 15:56:02下载
- 积分：1
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Incompressible_NS_Solver_Staggered_Pressure_Docum
incompressible fluids
- 2013-01-10 21:16:33下载
- 积分：1
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COM
精通MATLAB与C和C++混合程序设计第一章(Proficient in MATLAB and C and C++ hybrid program)
- 2012-04-12 15:39:17下载
- 积分：1
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EulerMeth
matlab program numerical methods
- 2014-08-09 22:21:14下载
- 积分：1
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word_test
matlab操作word，包括文字、matlab图自动粘贴、word表格自动生成(Matlab word operation, including text, matlab figure automatically paste, word tables automatically generated )
- 2014-12-02 15:57:12下载
- 积分：1
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paper2
A novel method of Doppler shift estimation for OFDM systems. Military Communications Conference
- 2015-02-01 12:12:09下载
- 积分：1
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time-freqtb-0.1
matlab教程和例程，matlab时频分析一书中的工具箱，有两个这是其一。(matlab tutorial and routine, matlab frequency analysis book toolbox, two is one.)
- 2012-11-20 13:17:23下载
- 积分：1
