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pca
这篇文章是盲信号处理，因为是英文文章，所以大家看内容就好了。(Principal component analysis (PCA) is a mainstay of modern data analysis- a black box that
is widely used but poorly understood. The goal of this paper is to dispel the magic behind this
black box. This tutorial focuses on building a solid intuition for how and why principal component
analysis works furthermore, it crystallizes this knowledge by deriving from simple intuitions, the
mathematics behind PCA . This tutorial does not shy away from explaining the ideas informally,
nor does it shy away from the mathematics. The hope is that by addressing both aspects, readers
of all levels will be able to gain a better understanding of PCA as well as the when, the how and
the why of applying this technique.)
- 2011-10-17 09:07:08下载
- 积分：1
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IVA
独立向量分析（IVA）是对独立成分分析（ICA）算法的一种扩展，将ICA中的单变量成分扩展为多维变量成分，可有效避免卷积盲源分离过程中的排序模糊性问题。(Independent vector analysis (IVA), a multivariate extension of independent component analysis, tackles the convolutedly mixed blind
source separation (BSS) problem in a way to avoid the permutation
problem by employing a multivariate source prior of the short-time
Fourier transform (STFT) components. )
- 2020-12-05 09:29:26下载
- 积分：1
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SWcomplex
生成小世界网络的Matlab程序，比较好，很多人都在用这个(Generate small-world network Matlab program, better, a lot of people are using this)
- 2010-11-26 20:07:02下载
- 积分：1
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beamforming
Design of beamforming antenna
- 2014-12-01 00:12:10下载
- 积分：1
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fanyiu
小波包分析提取振动信号中的特征频率，旋转机械二维全息谱计算，最小均方误差等算法的MSE的计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Rotating machinery 2-d holographic spectrum calculation, Minimum mean square error MSE calculation algorithm.)
- 2016-11-21 14:11:46下载
- 积分：1
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一个可用的信号特征提取、信号消噪，matlab编写
一些自适应信号处理的算法，课程设计时编写的matlab程序代码，包括广义互相关函数GCC时延估计，数学方法是部分子空间法，包括主成分分析、因子分析、贝叶斯分析，微分方程组数值解方法。
- 2022-01-25 20:55:14下载
- 积分：1
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GA_TSP12
与本人上次上传的类别一样，都是利用遗传算法求解TSP问题，本次采用的开发环境为 matlab！(From my previous categories, are the use of genetic algorithm to solve TSP problems, the development environment for the use of matlab!)
- 2008-05-23 02:14:01下载
- 积分：1
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watershed
分水岭算法的基本实现，用于图像分割。最终可以得到图像的分割线条。(image segmentation based on watershed algrithm)
- 2010-05-20 21:03:41下载
- 积分：1
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频率偏移效应在 ofdm 和 ber (误码率)
此脚本在正交频分复用 (ofdm) 发现频率偏移量的影响，并还绘制对误码率影响。
此外包括一份参考文件。
- 2023-06-21 03:30:03下载
- 积分：1
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ImagEnhanc_in_spatialDom
Image enhancement in spatial domain, the sources include histogram, laplacian, unsharp mask, and spatial filter
- 2009-05-15 03:23:07下载
- 积分：1
