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initialize
Innitialize fitness function
- 2013-04-23 00:23:09下载
- 积分：1
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ofdm-mimo
ofdm通信系统的Matlab仿真程序,我在网上淘了很久才搞到(OFDM communication system Matlab simulation program, I am online for a long time to get Amoy)
- 2007-11-23 14:37:10下载
- 积分：1
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Linear_system_2area
Linear_system_2area modelling
- 2014-12-24 03:20:12下载
- 积分：1
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work
1． 用Fourier变换算法对图像作二维Fourier变换。
2． 用Fourier反变换算法对图像作二维Fourier反变换。
3． 频域逆滤波和维纳滤波图像复原。
(1. Fourier Transform algorithm for the two-dimensional Fourier transform image.
2. Fourier transform algorithm with anti-dimensional Fourier inverse transform for image.
3. Frequency domain inverse filtering and Wiener filtering image restoration.)
- 2014-12-16 15:05:48下载
- 积分：1
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STA-LTA
STA LTA 长短视窗处理地震信号算法，绝对自己编的，有很好的效果(STA LTA length windows seismic signal processing algorithms, absolutely own, and have a good effect)
- 2021-03-26 17:09:13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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ellipse
This function create a desired ellipse automatically or manually which can be used for masking face...
- 2011-09-23 21:42:14下载
- 积分：1
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final-GPS
GPS 读取数据，计算各种改正，包括电离层对流层等，以及画图(matlab GPS toolbox)
- 2020-12-27 20:09:02下载
- 积分：1
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Wavelet_analysis_of_cases
汇集了大量的小波分析例子，详细的介绍小波分析的应用范围(Collection of a large number of examples of wavelet analysis, detail the scope of application of wavelet analysis)
- 2009-11-26 11:57:30下载
- 积分：1
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princinpleAnalysis
PCA主元分析是用于过程监测中的很好的方法(PCA principal component analysis is used to process monitoring in the good way)
- 2010-05-24 10:17:16下载
- 积分：1
