fixed-point

comparaison de modulation par déplacement de phase multi-niveaux MPSK

频率估计的几种算法，包括music算法，rife算法，周期图法，pisarenko,levenson法(Frequency estimation of several algorithms, including music algorithm, rife algorithm, periodogram, pisarenko, levenson France)

运用最小二乘向量机，去拟合边界。可以较好的拟合边界(The use of least squares vector machines to fit the boundary)

windowed fourier transform for fringe analysis

kalman滤波程序，是一种数据融合程序，主要用以组合导航(kalman filtering process, is a data integration process, mainly for navigation)

E-book - Digital Signal Processing - Proakis & Ingle.

通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。(By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction.)

本文针对基于经验模态分解ＥＭＤ的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现ＥＭＤ分解层数确定(In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise together lead to useful signal is filtered in the time scale of the problem combined with wavelet domain characterization of two local features of the signal characteristics of proposed achieve energy estimation based on EMD decomposition level determined)

turbine for wind energy conversion system

用matlab来实现傅叶定理，出现高通与低通的图片。(Using MATLAB to achieve the Fourier theorem, appear high and low pass.)