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daima
- 随机信号谱分析技术实现 随机信号谱估计及质量评价。 离散随机信号通过线性时不变系统时,系统所产生的响应。 功率谱估计的实现方法:自相关函数法、周期图法、Bartlett法、Welch法、MTM法、MUSIC法 -Random signal spectral analysis of random signal spectral estimation and quality evaluation. Discrete random signals through linear system
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
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
nfftls-1.0.tar
- nfftls is a program for fast computing Lomb-Scargle periodograms. The present archive contains an example of C implementation of the code described in B. Leroy, "Fast calculation of the Lomb-Scargle periodogram using nonequispa