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Matlab
matlab经典学习教程，从入门到精通，适合初学者使用(matlab classical learning tutorials, from entry to the master for beginners)
- 2013-01-15 20:47:19下载
- 积分：1
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RLSKF
递推最小二乘拟合算法 用于实时拟合时间序列ARMA模型参数 例如 陀螺仪随机噪声 股票 交通等模型的参数拟合(Recursive least square fitting algorithm is used to fit the parameters of time series ARMA model, such as gyroscope, random noise, stock traffic and so on)
- 2017-08-06 17:32:15下载
- 积分：1
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Interpolation
用MATLAB及梯形公式、辛普森公式计算数值积分；(Control with MATLAB and the trapezoid formula, Simpson s numerical integration formula )
- 2010-03-14 14:55:59下载
- 积分：1
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Grey-system-procedures
灰色系统程序，采用GM(1,1)思想，可在matlab中调用进行灰色系统预测等。(Grey system procedures, the use of GM (1,1) ideology, called in matlab gray system prediction.)
- 2012-12-31 17:29:11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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simulation_and_software_radio_for_mobile_communica
simulation and software radio for mobile communication
- 2011-01-14 14:30:45下载
- 积分：1
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Xu-ly-anh
3D images, image processing so cool
- 2011-02-08 18:01:25下载
- 积分：1
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PorousMedium3LayerModel
PorousMedium2LayerModel 双向介质波场模拟（1）(Porous Medium 2Layer Model （1）)
- 2013-12-25 16:26:10下载
- 积分：1
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Feasibility Analysis
说明： the performance gap between MIMO-NOMA and MIMO-OMA, user pairing is applied to NOMA, users with poorer channel conditions
- 2019-12-26 16:19:40下载
- 积分：1
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matlabDSS
DSS simulation program
- 2012-06-04 00:21:18下载
- 积分：1
