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ofdm2
orthogonal division multiplixing(ofdm) is a new scheme used in wireless communication systems its also called multicarrier system and achieved this. cyclic prefix is used to minimize the intersymbol interference(ISI) and intercarrier interference
- 2014-01-17 15:12:25下载
- 积分：1
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mfcc
本段程序实在MATLAB环境下对输入的语音序列x进行MFCC参数的提取，返回MFCC参数和一阶差分MFCC参数。(Voice input sequence x extracted MFCC parameters, return parameters and the first-order difference MFCC MFCC parameters)
- 2015-05-03 19:48:05下载
- 积分：1
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LFnewton
power flow analysis using newton raphson method
- 2013-07-27 19:00:20下载
- 积分：1
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CSWD_Q_0_2rhogD_u_Variers_Theta_fixed
This code computes Phase and Group velocity for different current
- 2012-01-16 18:07:18下载
- 积分：1
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TestWelchFM
周期图法在雷达信号处理、目标检测、以及目标跟踪中有重要作用。他的主要特点为从噪声中将所需要的周期信号的特征以功率谱的形式表征出来，通过设置合适的阈值可以代表目标。调频信号则是典型的脉冲压缩信号，其扩频特性使得其不易受噪声干扰。(Periodogram in radar signal processing, target detection, and target tracking plays an important role. His main characteristics will be required from the noise characteristics of periodic signals in the form of the power spectrum characterized it, by setting the appropriate threshold may represent the target. FM signal is a typical pulse compression signal, the spreading characteristics make it less susceptible to noise interference.)
- 2010-12-13 12:05:55下载
- 积分：1
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798923ga-vc
pso算法，此算法源程序采用MATLAB编写，可用于向量机优化(pso algorithm that uses source code written in MATLAB, can be optimized for vector machines)
- 2011-07-30 17:54:26下载
- 积分：1
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intfilttranspose
filter based segmentation4
- 2011-11-28 17:05:18下载
- 积分：1
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Higher-Order-Spectral-
用于分析高阶谱矩的计算，主要在随机信号处理与分析(Used for the calculation of higher order spectral analysis)
- 2013-07-24 20:48:40下载
- 积分：1
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matlabpro2
以matlab实现数字水印的生成和提取，用的是高斯随机序列生成的易碎的隐式数字水印。(to Matlab digital watermark generation and extraction, using a Gaussian random sequence generation of friable implicit digital watermarking.)
- 2007-05-10 19:11:55下载
- 积分：1
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Runge_Kutta_4
runge kutta method.................
- 2012-01-28 19:04:49下载
- 积分：1
