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TFTB_TBX
时频分析工具包,可用于非平稳信号处理,for matlab(This is the Time-Frequency Toolbox, a collection of about 100 M-files , developed for the analysis of non-stationary signals using time-frequency distributions. It consists in
groups of signal generation files, processing files and
post-processing files (including visualization tools).
The toolbox contains numerous algorithms for time-frequency signal analysis, with special emphasis on
quadratic energy distributions within Cohen s class and the affine class, including most recent developments
based on reassignment.
The Time-Frequency Toolbox has been developed by Francois Auger, Olivier Lemoine, Paulo Gonlv and Patrick Flandrin during the years 1995-1996. Later, modifications for Matlab 5 were made available.)
- 2010-07-31 11:17:31下载
- 积分:1
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shibie)
简单的车牌定位程序 MATLAB环境下对简单的图片很容易定位车牌(license plates have three letters and four numbers,plate images were used in order to train the two neural networks,one for the letters and the other for the numbers)
- 2009-06-01 08:58:34下载
- 积分:1
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model
地震褶积模型的设计,采用的是雷克子波。速度模型设计引入了弱反射层(Seismic convolution model of the design, using the wave Leike Zi. Velocity model designed to introduce a weak reflection layer)
- 2012-05-03 19:18:41下载
- 积分:1
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Optimum-MUD-for-DS-CDMA
Optimum MUD for DS-CDMA in AWGN Channel(Optimum MUD for DS-CDMA in AWGN Channel)
- 2014-11-20 11:39:39下载
- 积分:1
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READDATA
matlab 的文件读取写入代码集合,可以直接调用。(The matlab file read write code set, can be called directly.)
- 2012-09-24 12:30:11下载
- 积分:1
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ifftnc
signal and ssystem matlab function
change inverse fourier transfom
frequency domain to time domain
- 2011-12-13 00:20:09下载
- 积分:1
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matlabwork-2.17
matlab gui编程 实现调用sin函数和cos函数(matlab gui)
- 2014-02-18 18:06:33下载
- 积分:1
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getrnd
原创:随机抽样。从一系列的总体中抽取出指定数量的不重复样本点。(random sampling. From a range of the overall extraction of a specified quantity of sample points of non-repetition.)
- 2009-03-03 09:34:11下载
- 积分:1
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optimaztion
Chapter 8. Numerical Optimization
Algorithm 8.1 Golden Search for a Minimum
Algorithm 8.2 Nelder-Mead s Minimization Method
Algorithm 8.3 Local Minimum Search Using Quadratic Interpolation
Algorithm 8.4 Steepest Descent or Gradient Method
- 2011-06-07 02:56:37下载
- 积分:1
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Simpson
这是用复化simpson方法求解数值积分的一种方法(This is the method used to solve complex numerical integration of the simpson' s method)
- 2011-07-15 23:15:58下载
- 积分:1