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Spread_Spectrum

于 2009-04-08 发布文件大小:11KB

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Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

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wudian
五点差分法代码，可以自动运行的，可以试试(Five-point difference method code, can automatically run, you can try)

2010-06-09 10:08:30下载

积分：1
pvx1d
说明：空间十阶时间二阶一维情况下由差分系数控制的变网格算法(Space 10 order time order one-dimensional case by the differential coefficient of variable grid algorithm)

2010-04-28 20:01:12下载

积分：1
private-100212
matlab写的稀疏表示工具箱，里面包含许多相关函数，使用方便(matlab write the sparse representation Toolbox, which contains a number of related functions, easy to use)

2012-09-03 21:24:21下载

积分：1
MATLAB-PDE-Toolbox
MATLAB PDE Toolbox了解学习，有个更生层次的认识(MATLAB PDE Toolbox MATLAB PDE Toolbox)

2013-04-09 22:07:24下载

积分：1
benforddoc
本算法用来实现图像的首数字规则特性，首数字规则在1881年就被发现，他能检测图像的所有像素点的AC系数是否符合首数字规则(The first algorithm is used to achieve image characteristic figure rule, the first rule number 1881 was found that he can detect all the pixels in the image whether the First Digital AC coefficient rules)

2013-10-17 22:58:24下载

积分：1
newton
最优化计算方法中有关于拟牛顿法的一段小代码可以看看(Optimization method in the Quasi-Newton method on a small section of code that can look at)

2009-10-08 19:49:31下载

积分：1
isdntraffic
isdn traffic model...matlab source code

2011-01-08 18:34:08下载

积分：1
mm1k
Queueing theory M/M/1 simulation by matlab information theory very useful Queueing theory M/M/1 simulation by matlab information theory very useful(Queueing theory M/M/1 simulation by matlab information theory very usefulQueueing theory M/M/1 simulation by matlab information theory very usefulQueueing theory M/M/1 simulation by matlab information theory very useful)

2011-11-13 19:24:11下载

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gmd
本程序输入一个矩阵及误差限，得出其几何均值分解，该算法广泛应用于通信系统中。(Input is a matrix and outputs its decomposition of geometric mean)

2018-01-05 17:32:09下载

积分：1
0898716187
Dcblurrinq Images Matrices, Spectra,and Filtering

2010-11-28 21:19:30下载

积分：1

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Spread_Spectrum

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