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ant
蚁群算法,这里只有关键的算法函数，并不包括主函数。其中ACATSP为蚁群算法的关键函数。G2D是一个辅助函数，绝大多数蚁群算法源码不包括这个函数。另外还有一个画图的函数。(ant algrithm)
- 2014-12-11 16:36:58下载
- 积分：1
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BruteSearch
K-nearest neighbors 搜索 聚类时经常使用的一种方法 国外网站转载( The following utilities are provided:
- Nearest neighbor
- K-Nearest neighbors
- Radius Search
They al supports N-dimensions and work on double, it is possible to choose if return the distances.
Here is a time comparison with a vectrized m-code:
N=1000000 number of reference points
Nq=100 number of query points
dim=3 dimension of points
k=3 number of neighbor
tic
[idc,dist]=BruteSearchMex(p ,qp , k ,k) MEX
toc
tic
[idc,dist]=knnsearch(qp,p,k) VECTORIZED M-CODE
toc
p=rand(N,dim)
qp=rand(Nq,dim)
Output:
Elapsed time is 0.962640 seconds.
Elapsed time is 18.813100 seconds. )
- 2009-03-30 08:08:08下载
- 积分：1
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particlefilter
Matlab编写的关于粒子滤波算法的仿真源程序,包括三个粒子滤波的例程,非常好的参考程序(Matlab, prepared by the particle filter algorithm for the simulation source code, including the three particle filter routine, a very good reference program)
- 2009-12-10 14:58:22下载
- 积分：1
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add
几个随机分布序列的MATLAB程序，有加入0，1均匀分布的，有加入－1，0，1对称分布的等等，还有加入高斯分布和Pearson分布(Sequence of several randomly distributed MATLAB procedures, were added to 0,1 uniformly distributed, there to join-1,0,1 symmetric distribution, etc., as well as adding Gaussian distribution and the Pearson distribution)
- 2008-01-24 16:48:14下载
- 积分：1
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Jakes
用Jakes方法编写多径瑞利衰落信道模型(Using Jakes method to prepare multi-path Rayleigh fading channel model)
- 2010-12-28 19:53:24下载
- 积分：1
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MATLAB1
matrix laboratory的缩写，矩阵实验室的意思。一开始它是一种专门用于矩阵数值计算的软件。自MATLAB4.0版本问世以来，该软件成为最具有吸引力，应用最为广泛的科学计算语言。我们这个课就拿MATLAB6.1版本来讲。（6.x版本大同小异）
(At present, the MATLAB software is not only into the businesses, companies and research institutions, but also in institutions of higher learning from college students to doctoral students must master a basic skill is essential computational tools,)
- 2012-05-10 19:46:30下载
- 积分：1
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cat_mouse
在命令窗口输入a=10 b=20 c=10 可查看猫追老鼠的动画效果(In the command window, type a = 10 b = 20 c = 10 to see the cat chased the mouse animation)
- 2011-11-09 10:22:04下载
- 积分：1
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reprojection
基于块投影的图像恢复算法，matlab程序(denoise)
- 2010-12-09 01:26:45下载
- 积分：1
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BOC
几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，BOC信号自相关函数呈现多个相关峰，传统扩频接收机所用的延迟锁定环（DLL）无法对该信号正确地进行码相位的(Several BOC signal analysis routines, the global satellite navigation system will be widely used BOC modulation signal as a spread spectrum ranging signal, BOC signal auto-correlation function shows a number of correlation peak, the traditional spread-spectrum receiver using delay locked loop (DLL) the signal can not be correctly code phase)
- 2008-03-02 19:37:01下载
- 积分：1
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systemidentificationwhitenoise
带白噪声的系统辨识仿真实验代码。系统参数在代码中给出。(A simulink of system identification with white noise.)
- 2015-03-02 20:04:00下载
- 积分：1
