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Restoration
Here is a code for image restoration after compression. Using this you can calculate system parameters like PSNR, BER, CR
- 2014-09-10 20:25:58下载
- 积分：1
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Monte-Carlo-simulation-of-QPSK
This is Monte Carlo simulation of a QPSK communication system
- 2015-01-31 14:11:06下载
- 积分：1
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OFDM
详细描述了在LTE中用到了OFDM技术，对于LTE初学者有很大的帮助。(Described in detail in the OFDM technology used in LTE, the LTE is very helpful for beginners.)
- 2010-08-19 22:23:47下载
- 积分：1
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To_plot_the_Blackman_window_for_filters
blackman window for filter matlab code with example
- 2011-01-14 15:12:40下载
- 积分：1
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anil9_1
fuzzy rule base code
- 2011-01-22 11:45:34下载
- 积分：1
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buckboost
buck-boost converter simulation matlab file
- 2013-12-09 07:51:21下载
- 积分：1
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ann-code-with-2transfer-function
ann code with 2 transfer function
- 2014-02-24 21:17:30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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67506268SS-US-ELM
SS-ELM和US-ELM的程序代码，可以运行(SS-ELM and US-ELM program code, you can run)
- 2021-04-26 20:48:45下载
- 积分：1
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tq630
自写曲率计算函数 ,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，Pisarenko谐波分解算法。( Since writing the curvature calculation function, PV modules contain, MPPT module, BOOST module, inverter module, Pisarenko harmonic decomposition algorithm.)
- 2017-03-08 21:46:06下载
- 积分：1
