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exm1
BPSK的Matlab简单仿真,得到理想情况下的误码曲线(BPSK仿真之matlab)
- 2010-05-31 16:50:15下载
- 积分:1
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netanim_3.100-1.debian.tar
sofware witch is very important in with omnetpp and views networks architectures
- 2014-08-14 00:18:31下载
- 积分:1
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GA
说明: 改进遗传算法,克服遗传算法的缺点,有一定的参考价值。(The disadvantage improved genetic algorithm to overcome the genetic algorithm, a certain reference value.)
- 2014-11-09 20:41:26下载
- 积分:1
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deblurring
用charal函数实现对加噪降晰图像的反降晰.charal函数实现约束最小二乘法的算法,其中alpha(1/lamda)由Charalambous确定.反降晰的图像相对于降晰加噪图像清晰度有所提升,但是反降晰的图像存在较为明显的寄生波纹。(Deblurring the blurred image with noise by using Charal function. Charal function implements constrained least squares algorithm, where alpha (1/lamda) is determined by Charalambous. Compared to the blurred image, the sharpness of the image deblurred has improved, but obvious parasitic ripples arise.)
- 2013-12-02 18:55:00下载
- 积分:1
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GUISUSAN
边缘是图像最基本的特征,是图像分割的第一步。经典的边缘检测方法如:Roberts,Sobel,Prewitt,Kirsch,Laplace等方法,基本都是对原始图像中象素的小邻域构造边缘检测算子,进行一阶微分或二阶微分运算,求得梯度最大值或二阶导数的过零点,最后选取适当的阀值提取边界。由于这些算法涉及梯度的运算,因此均存在对噪声敏感、计算量大等缺点。在实践中,发现SUSAN算法只基于对周边象素的灰度比较,完全不涉及梯度的运算,因此其抗噪声能力很强,运算量也比较小。并将SUSAN算法用于多类图像的边缘检测中,实验证明该算法非常适合含噪图像的边缘检测。 2 SUSAN边缘检测简介
(err)
- 2009-10-22 11:34:46下载
- 积分:1
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laplace
有限元方法中的使用一次线性元在矩形区域上求解laplace方程的数值代码例子(Finite element method, the use of a linear finite element numerical code examples for solving laplace equation on a rectangular area)
- 2012-04-11 23:22:53下载
- 积分:1
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FDD
数据频域分解法,基于结构的环境白噪声激励响应数据,识别结构的频率和振型(The frequency domain decomposition method, based on the structure of the environmental white noise stimulus-response data, identify the structure of the frequencies and mode shapes)
- 2021-04-20 15:48:50下载
- 积分:1
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fangxiangtu_ganrao
this code is about Generalize Side Lobe Canceller and very important in array processing.
- 2014-09-01 12:33:24下载
- 积分:1
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shuzixinhaochuli
这是基于matlab的数字信号处理的实验。里面有详细的要求和程序解答,适合初学者。(This is based on digital signal processing matlab experiments. There are detailed requirements and procedures to answer, for beginners.)
- 2011-10-19 22:15:25下载
- 积分:1
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chao-matlab
包含有详细的混沌理论优化算法,可以用于控制器参数的寻优(Chaos Theory contains a detailed optimization algorithm, can be used for optimization of controller parameters)
- 2011-06-12 18:38:29下载
- 积分:1