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yangtiao
用MATLAB编写的三次样条和B样条的程序,有图形输出(Written by MATLAB cubic spline and B-spline procedure, a graphical output)
- 2010-10-30 21:35:08下载
- 积分:1
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matlab_image
matlab图像预处理,包括灰度化,对数变换,直方图均衡化,线性平滑滤波,中值滤波,自适应滤波,图像锐化,图像二值化,各类边缘检测算子等等(matlab image preprocessing, including gray-scale and logarithmic transformation, histogram equalization, linear filtering, median filtering, adaptive filtering, image sharpening, image binarization, all kinds of edge detection operator, etc.)
- 2009-05-06 00:02:32下载
- 积分:1
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Quasi-periodic-scattering-problems
A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system.(A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system. This avoids the problems with the standard approach, namely: the quasi-periodic Green s function is slow to evaluate, it diverges at Wood s anomalies, and it does not handle large aspect ratios well. Our new approach cures all three issues, and can easily be `wrapped around an existing code (e.g. fast-multipole acceleration) for the isolated-obstacle scattering problem.
It includes the latest talk slides: "A new integral representation for quasi-periodic scattering problems in two dimensions")
- 2012-08-30 21:02:31下载
- 积分:1
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music
利用music算法进行谱估计的MATLAB程序(Music algorithm for spectral estimation MATLAB program)
- 2012-11-06 20:28:15下载
- 积分:1
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bpskqamgmskfskqqqq
bpsk qam gmsk fsk modulation function
- 2010-10-23 03:27:22下载
- 积分:1
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DNN_Id
DNN identifier with sigmoidal functions
- 2010-01-21 02:35:13下载
- 积分:1
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MATLABLearningMaterial
这个学习matlab的一个教程,主要内容是学习如何进行通信系统的仿真(This learning matlab tutorial, the main content is to learn how to communicate with system simulation)
- 2013-09-16 11:15:06下载
- 积分:1
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powerSD
这是一个计算功率谱的C语言源程序,采用周期图法估计,可以直接应用与项目中,对做信号处理和图像处理的同志们有用。(this is a psd program that use the C language and it can be used in your project.)
- 2012-01-16 21:39:49下载
- 积分:1
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dct
DCT变换,里面很多有用的matlab程序,你会需要的哈(DCT transform, which a lot of useful matlab program, you will need to Kazakhstan)
- 2011-04-29 20:48:44下载
- 积分:1
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MassModelEulermethod
神经元mass模型tonic 放电例子,并给出了相图(a example of neural mass model in tonic firing, and give its phase portrait)
- 2011-09-01 13:14:09下载
- 积分:1