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Lomb-Scargle
FASTLOMB caculates the Lomb normalized periodogram (aka Lomb-Scargle, Gauss-Vanicek or Least-Squares spectrum) of a vector x with coordinates in t.
The coordinates need not be equally spaced. In fact if they are, it is probably preferable to use PWELCH or SPECTRUM. For more details on the Lomb normalized periodogram, see the excellent section 13.8 in [1], pp. 569-577.
This code is a transcription of the Fortran subroutine fasper in [1] (pp.575-577), so it is a really fast (albeit not really exact) implementation of the Lomb periodogram. Also Matlab s characteristics have been taken into account in order to make it even faster for Matlab. For an exact calculation of the Lomb periodogram use LOMB, which is however about 100 times slower.
- 2010-04-13 02:31:34下载
- 积分:1
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fourier_analysis
一个实用的傅里叶分解程序,程序可以输出源曲线和频谱图(a fourier analysis function, which outputs the orgrinal curve and frequncy map of components)
- 2011-10-22 09:53:10下载
- 积分:1
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CBSI-in-fNIRS
基于负相关的信号改善方法在脑功能近红外光谱成像中(运动伪迹移除)(Negative correlation-based approach to improve signal (to remove motion artifacts) in brain functional near-infrared spectroscopic imaging)
- 2015-01-08 17:24:05下载
- 积分:1
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A complex domain adaptive blind signal equalizer MATLAB routine
一个复数域的自适应盲信号均衡器的MATLAB例程-A complex domain adaptive blind signal equalizer MATLAB routine
- 2022-07-20 21:10:07下载
- 积分:1
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sy
说明: 常用的数值积分方法(特别是梯形、Simpson方法、和Romberg算法),编制复合梯形公式,复合Simpson公式,Romberg算法的程序,数值积分方法的逐步精致化过程(Commonly used numerical integration methods (in particular, trapezoidal, Simpson method, and the Romberg algorithm), the preparation of composite trapezoidal rule, composite Simpson formula, Romberg algorithm procedure, numerical integration process of gradual refinement)
- 2010-06-14 20:28:16下载
- 积分:1
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part2
codes for mimo-ofdm matlab
- 2010-12-24 04:30:50下载
- 积分:1
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PSOt
对于pso有详尽的程序,包含数个测试函数并对于PSO有详细的介绍(For the pso have detailed procedures, including several test function and a detailed introduction to pso
)
- 2012-04-30 14:34:51下载
- 积分:1
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boost
这是我做的简单的boost电路,适合提供给初学者使用,做得比较简单,仅供参考了~(boost for leaner)
- 2011-11-21 11:28:41下载
- 积分:1
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empirical-histogram_matlab-code
计算经验直方图的matlab程序
包括程序注释和样本测试结果(Computing experience histogram matlab procedures, including program notes and sample test results)
- 2013-12-11 10:14:25下载
- 积分:1
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Horn_Schunck_Optical_Flow_Method
Horn_Schunck_Optical_Flow_Method,值得学习(Horn_Schunck_Optical_Flow_Method, worth learning)
- 2013-12-27 10:46:08下载
- 积分:1