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icalab
ICALAB for Signal Processing
Toolbox for BSS, ICA, cICA, ICA-R, SCA and MCA
- 2008-05-01 06:23:12下载
- 积分:1
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MATLAB_svm
关于支持向量机的MATLAB程序,用于模式识别(On the MATLAB support vector machine procedures for pattern recognition)
- 2009-07-02 16:20:32下载
- 积分:1
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Menu(DEMO)
a menu that is created for a segmentation program(a simple menu)
- 2014-12-21 10:13:59下载
- 积分:1
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Harmonic-Wavelet-Analysis
首先给出了谐波小波时频剖面图检测含噪声信号的微弱奇异成分的方法 然后运用谐波小波时频剖面图方
法分析了碰摩故障仿真信号 最后利用该方法对多个实际汽轮机组动静碰摩故障的真实振动信号进行了分析研
究。结果表明, 谐波小波能够得到其它信号分析方法无法得到的特征, 有效识别机组的碰摩故障。(Harmonic wavelet time frequency profile plot is introduced firstly in practice to identify weak singularity
in a signal with noise clearly. With this method, emulational signal and vibration data of the rubbing of the large practical
turbo-generator units are analyzed successfully, which prove that the method is effectively extract the rubb ing signal feature.)
- 2012-01-02 03:50:12下载
- 积分:1
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Fouriertransform
1995chun-ching shih的分数傅立叶变换文章.(1995chun-ching shih article of the fractional Fourier transform.)
- 2007-10-22 15:32:47下载
- 积分:1
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nls1
在这篇文章中,我们给出了非线性脉冲和孤子耦合的理论,它包含了2阶3阶色散,模间色散,损耗增益,色散不匹配,高阶非线性等等。文章主要说明了几个非线性耦合的基本问题: 非线性脉冲耦合行为主要依赖于参量Lcd (色散长度乘耦合系数),而不是输入脉冲形状,因而,孤子,高斯脉冲以及类高斯脉冲表现出同样的开关特性。根据Lcd, 耦合器可分为三个工作区,每个区有自己独特的耦合行为。一个脉冲是否表现为连续波的耦合行为还是超快脉冲的耦合行为,决定于Lcd 而不是脉宽。 我们显示0.8皮秒的脉冲也遵从连续波的方程和耦合行为, 可以当连续波一样来分析。(study input peak power vursus output total power for different Lcd, P~P CURVES )
- 2011-09-12 16:52:19下载
- 积分:1
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CS
说明: 压缩感知matlab代码,使用FFT进行稀疏分解,OMP算法重建信号(Compressed sensing matlab code, the use of FFT for sparse decomposition, OMP algorithm for signal reconstruction)
- 2011-11-12 22:04:47下载
- 积分:1
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PSOFully
Fully informed particle swarm optimization for optimizing a general function.
- 2014-02-13 13:48:37下载
- 积分:1
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ACO-PID
此函数实现蚁群算法,用于PID控制参数优化(The function realization of ant colony algorithm for PID parameters optimization
)
- 2013-05-24 22:04:31下载
- 积分:1
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Matlab_model
在MATLAB环境下,对全数字锁相环的仿真,分析锁相环的性能参数(In the MATLAB environment, to all-digital phase-locked loop simulation, analysis of the performance parameters of phase-locked loop)
- 2008-05-10 15:47:47下载
- 积分:1