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MATLAB7hybridprogramming
MATLAB+7_0混合编程，和C及C++等的共同开发(MATLAB+7 _0 hybrid programming, and C and C++, etc. to develop)
- 2010-12-27 10:48:58下载
- 积分：1
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beamfm
说明： 此程序是应用型程序，主要应用于雷达阵列波束形成，应用较广(This procedure is applied procedure, mainly used in radar array beamforming application is more extensive)
- 2010-04-27 09:40:00下载
- 积分：1
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matlab
该程序是遗传算法优化BP神经网络函数极值寻优(The program is a genetic algorithm to optimize BP neural network function optimization extreme)
- 2013-10-14 21:47:36下载
- 积分：1
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zft
直方图均衡化，数字图像处理，简单matlab函数(Histogram equalization, digital image processing, a simple matlab function)
- 2010-06-07 21:01:02下载
- 积分：1
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simulate1
用MATLAB实现加噪信号的消噪,用了三种常用方法。(de-noise programme by MATLAB，it is very useful for newerws.)
- 2009-03-05 17:11:04下载
- 积分：1
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cavity
利用Lattice Boltzmann Method计算方腔流动的matlab程序(Calculated using Lattice Boltzmann Method cavity flow in matlab program)
- 2011-01-03 23:47:29下载
- 积分：1
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DWT
Source Code For Watermarking
- 2011-05-10 13:24:16下载
- 积分：1
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kalman_basic
这个例子中，简单介绍了卡尔曼滤波器的原理，并给出具体的算法设计，解决工程问题。(a brif introduction is given for the kalman filter design. and the source codes are included for engineering)
- 2013-08-29 17:33:19下载
- 积分：1
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code
it is histogram matching using companding method
- 2013-10-28 05:10:05下载
- 积分：1
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Reassigned-Cohen-Class
介绍了 Cohen类双线性时频分布并针对交叉干扰项影响无法完全消除的问题进行了重排时频变换以提取及分辨
含有白噪声和窄带周期干扰的局部放电信号。处理仿真和现场检测到的局部放电超声信号时根据白噪声和窄带
周期干扰信号在时域上的平稳性特性发现重排 Cohen类时频变换方法不仅可以很好地将局放信号和背景噪声以
及窄带周期干扰信号分辨开来,而且大大减弱并抑制了交叉干扰项的影响,保持了更高的时频分辨率和时频聚集
性,从而验证了重排 Cohen类时频变换方法的有效性。
(In order to express the partial discharge ( PD) information of gas insulated switchgear ( GIS) in time-frequency
domain, weintroduced theCohen? s class bilinear time-frequency distribution and its reassigned time-frequency
transform method to pick up and distinguish theultrasonic signals in field from the whitenoises and narrow band
periodic interference signals using the acousticemission ( AE) technology. After the processing of the simulated and
PD ultrasonic signals in field, and according to the stationary feature of white noises and narrow band interference
signals, wedraw a conclusion that the reassigned time-frequency distribution method can not only distinguish thePD
signal from back ground noises and narrow band interference signals, but also decrease and restrain the influenceof
cross-items, and acquire better time
)
- 2013-06-17 09:57:55下载
- 积分：1
