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wideFocus
宽带聚焦的目的是通过一个聚焦变换矩阵,使得对应于不同频段的数据变换成同一个中心频率的数据,从而形成相关矩阵。这里的关键就在于聚焦矩阵的选取,不同的选择对应于不同的算法。(Focus on the purpose of broadband are focused through a transformation matrix which corresponds to a different band with the data converted into a center frequency of the data, to form the correlation matrix. The key here is to focus on the matrix selected, different options correspond to different algorithms.)
- 2009-03-17 10:12:18下载
- 积分:1
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PSO-for-DSN
基于PSO的有向传感器网络的覆盖控制算法(Covering control algorithm based on PSO for DSN)
- 2015-03-10 22:41:44下载
- 积分:1
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bin
实现高频信号的MWC压缩采样,可以完整传输信号的频率信息。(MWC sampling Simulation model of MWC compressed sampling wideband digital receiver based on MATLAB)
- 2018-07-27 13:55:15下载
- 积分:1
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sr
说明: sr 随机过程 变换 图形显示 动画显示 帮助理解(sr stochastic ronence picture show help to understand sr)
- 2011-03-11 09:34:27下载
- 积分:1
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MPPT_Fuzzy_PO
Solar MPPT Fuzzy Logic Controller and P&O Algorithm
- 2016-04-30 20:10:06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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Desktop
说明: nc文件读读取及使用(经纬度的使用),限新手们,juju勿入。(File reading, reading and use (latitude and longitude).)
- 2020-03-07 10:11:08下载
- 积分:1
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matlab_tools
matlab符号计算工具箱PDF,包含所有的符号计算函数的说明(matlab symbolic computation toolbox PDF, containing all the symbolic computation function description)
- 2008-05-21 21:45:22下载
- 积分:1
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SGALABbugfix
多目标遗传算法程序
to run Demo files, is to run SGALAB_demo_*.m
what s new:
1) Multiple-Objective GAs
VEGA
NSGA
NPGA
MOGA
2) More TSP mutation and Crossover methods
PMX
OX
CX
EAX
Boolmatrix
3) More selection methods
Truncation
tornament
stochastic
4) mutation methods
binary single point
int/real single point
5) encoding/decoding methods
binary
integer/real
messy
gray
DNA
permuation
to fix the plot bugs for 4001 , download this file and replace old files.
(Multi-objective genetic algorithm program to run Demo files, is to run SGALAB_demo_*. m what s new: 1) Multiple-Objective GAsVEGANSGANPGAMOGA2) More TSP mutation and Crossover methodsPMXOXCX EAXBoolmatrix3) More selection methodsTruncationtornamentstochastic4) mutation methodsbinary single pointint/real single point5) encoding/decoding methodsbinaryinteger/realmessygrayDNA permuationto fix the plot bugs for 4001, download this file and replace old files.)
- 2008-06-06 15:16:52下载
- 积分:1
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travelling
Matlab code for Travelling salesman problem
- 2012-01-29 05:06:29下载
- 积分:1