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GeneralExpectationMaximization
expectation maximization algorithm
- 2009-05-15 20:40:06下载
- 积分:1
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Wavelet_analysis_matlab_code
matlab6.5辅助小波分析与 应用教程。共有四章(Wavelet analysis and application of auxiliary matlab6.5 tutorial. A total of four chapters)
- 2010-05-12 22:50:40下载
- 积分:1
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lab4_2
development filter window
- 2010-05-29 01:20:27下载
- 积分:1
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TRM_focusing
建立单频矩形脉冲信号,时间反转镜仿真,计算信号时反过后的能量增益(Establishment of single-frequency rectangular pulse signal, the time reversal mirror simulation, after calculating signal energy gain against)
- 2013-09-08 18:01:40下载
- 积分:1
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getfod
可以将模型经过转换计算求其ziegler-nichols整定公式中的参数K,L,T(Model can be after conversion calculation to find the Ziegler-Nichols tuning to the argument in the formula K, L, and T)
- 2013-03-28 18:02:00下载
- 积分:1
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tcm8psk
本人编写的TCM解调源程序共享,为大家研究做简单的抛砖引玉(I prepared TCM demodulation source sharing, for everyone to consider doing something simple)
- 2020-12-19 21:39:09下载
- 积分:1
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extremuma
a fast and precise algoritm to find local maximum or minimum
- 2011-09-01 02:11:45下载
- 积分:1
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my_a_nf
说明: 直接型自适应滤波器的源码,并能实时跟踪测量信号频率,滤除白噪声和谐波(Direct source-type adaptive filter, and real-time tracking and measuring the signal frequency, filtered white noise and harmonic)
- 2008-09-10 11:02:32下载
- 积分:1
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FACE-RECOG
First takes the last selected image Calls the images from database Applies PCA to images Compares the last selected image with database images and says if it is found at the database or not.
- 2011-11-11 13:34:57下载
- 积分:1
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HHT
目前,互联网上HHT信号处理技术有
三种实现方式,采用MATLAB编程语言,一种是法国研究者设计的G Rilling 2007
另一种是MATLAB文件交换中心由Alan Tan开发的plot_hht程序包,第三种是台湾中央大学数据研究中心提供的EEMD包。
其中,我使用了plot_hht程序包,其使用了三个终止条件,驻留分量的单调性,极值点与零点的个数相差不超过1,还有黄锷1998经典文献提出的
SD>0.1,单调性的判断,并不是去判定驻留分量是否是单调函数,而是当曲线是双曲线时,循环结束,由于没有考虑端点效应,程序比较简洁,好读懂,大家
学习HHT可以从这个程序包入手,在此抛砖引玉,希冀有人能比较这三种不同的算法的性能和时间复杂度,以及对各种信号的适应性。
(There provides three types of HTT program packages: one developed by France researcher G. Rilling 2007, the other provided by by Alan Tan from Matlab file exchange center and the third one by Taiwan Central University Data Research Center. Please start from the simple one by Tan to learn more.)
- 2009-04-29 22:43:48下载
- 积分:1