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parse
关于电磁波散射的时域有限差分法计算程序 很好的(a code about finite difference time domain method for electromagnetic waves scattering)
- 2009-03-21 11:03:43下载
- 积分：1
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homework33
采用水声信道的参数，对维纳滤波与卡尔曼滤波的性能进行比较(Water acoustic channel using the parameters of the Wiener filter and compare the performance of Kalman filter)
- 2020-07-04 05:40:02下载
- 积分：1
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caiji
说明： VC_中利用AVICAP_DLL实现图像采集(VC_ for image acquisition using AVICAP_DLL)
- 2010-04-17 17:57:26下载
- 积分：1
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tsp_brute
ACO for tsp. this file will be helpful in executing the code in Matlab in order to find TSP answer using ACO
- 2014-10-16 14:40:40下载
- 积分：1
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fast_ICA
说明： 经典的fast ICA程序，用于盲信号的分离,希望能够对大家有帮助！(classic fast ICA procedures for the Blind Signal Separation, we hope to be able to help!)
- 2020-11-04 22:49:53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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wenben
matlab环境下利用huffman编码实现图像无损压缩和文本的压缩(matlab environment implementation using huffman coding image lossless compression and text compression)
- 2009-04-02 08:54:36下载
- 积分：1
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alphabet
This is a file for alphabet recognition as for accident with matlab
- 2013-07-29 21:38:17下载
- 积分：1
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TEST
信号与系统的实验报告，大学课程的使用,可以使用，放心下载(Signal and system experiment report, the use of university courses, you can use, feel free to download
)
- 2014-02-08 11:36:13下载
- 积分：1
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MinimumCostFlow
最小费用最大流算法通用Matlab函数，最短路算法的Ford和Fulkerson法迭加算(Common minimum cost maximum flow algorithm Matlab function, the shortest path algorithm of Ford and Fulkerson method of superposition operator)
- 2014-02-09 14:51:55下载
- 积分：1
