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predictneuralnet
说明： 神经网络预测,根据已有的数据趋势对未来做出预测(predict of neural network)
- 2011-03-09 10:36:19下载
- 积分：1
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psk
psk技术实现，并有详细的程序，有助于通信软件的开发(psk technology, and the detailed procedures, contribute to the development of communications software)
- 2007-07-10 15:07:32下载
- 积分：1
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matlab_signal_processing_function
MATLAB 信处理基本函数，对信号处理仿真初学者有一定的帮助(matlab_signal_processing_function)
- 2010-10-12 09:58:40下载
- 积分：1
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fd1d_heat_explicit
a program which implements a finite difference solution, explicit in time, of the time dependent 1D heat equation
- 2009-06-06 21:03:07下载
- 积分：1
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capacity1_1
说明： 星载多波束天线容量计算 考虑非理性功率控制(Capacity multi-beam satellite antenna power control calculations take into account non-rational)
- 2011-02-22 15:12:57下载
- 积分：1
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ManchesterCode
改程序将实现对两个信号的曼切斯特编码，以用仿真软件验证过了(Reform program will achieve two Manchester encoded signal to a validated using simulation software)
- 2014-12-14 15:44:57下载
- 积分：1
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pro3
Hanning,hamming , blackman window在头部扫描图像中的应用和功能区别。(The use of hanning window, hamming window and blackman windou in brain scanning.)
- 2012-10-01 08:44:03下载
- 积分：1
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wrfquiver
matlab 画地图，非常实用，有需要的可以下载过去！(very strong！)
- 2014-01-15 15:03:53下载
- 积分：1
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matlab_FEM_dismesh
DistMesh giving a singular FEM matrix?(Hi
Anyone here with some experience of using DistMesh in finite element code? I m solving the scalar Helmoltz equation in an annular region in 2D:
rho_1 < rho < rho_2
where rho_1 is the radius of a Perfect Electric Conducting cylinder and rho_2 is where the mesh is truncated using an Absorbing Boundary condition.
Now, I ve written code to mesh the region myself (by dividing the region into annular rings and picking a fixed number of points on each ring) and I ve written another program which uses DistMesh to mesh the region. I get a nice solution using my own meshing code but the FEM matrix becomes singular when I use DistMesh. This is the DistMesh Code I used:
Circle with hole
rABC=1.5
rCyl=0.5
fdstring=sprintf( ddiff(dcircle(p,0,0, f),dcircle(p,0,0, f)) ,rABC,rCyl)
fd=inline(fdstring, p )
box=[-2,-2 2,2]
[p,N]=distmesh2d(fd,@huniform,0.04,box,[])
I tried changing box and the 0.04 value (initial edge length). But every time, the matrix becomes sin)
- 2010-06-05 09:17:55下载
- 积分：1
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matlab7
说明： matlab7.0在数字信号处理中的应用.pdf
机械工业出版社出版(matlab7.0 in digital signal processing application. pdf Machinery Industry Publishing House)
- 2008-11-18 16:41:33下载
- 积分：1
