多重分形去趋势交叉相关性分析 DCCA

matlab中的Hilbert变换，主要处理csv文件。(matlab in the Hilbert transform, which mainly deals with csv file.)

计算移动平均值，输入变量为任意长度数据和移动平均窗口期间，输出为移动平均值(Moving average calculation, the input variables for any length of data and moving average window period, the output for the moving average)

NeuralNetworkMatlab 神经网络讲义的matlab源代码(NeuralNetworkMatlab neural network overhead of Matlab source code)

是学习matlab的很好程序资料 可以用来方便设计iir滤波器(Matlab is a good learning process can be used to facilitate the design of filter iir)

Traditional single particle reconstruction methods use either the Fourier or the delta function basis to represent the particle density map. We propose a more flexible algorithm that adaptively chooses the basis based on the data. Because the basis adapts to the data, the reconstruction resolution and signal-to-noise ratio (SNR) is improved compared to a reconstruction with a fixed basis. Moreover, the algorithm automatically masks the particle, thereby separating it from the background. This eliminates the need for ad-hoc filtering or masking in the refinement loop. The algorithm is formulated in a Bayesian maximum-a-posteriori framework and uses an efficient optimization algorithm for the maximization. Evaluations using simulated and actual cryogenic electron microscopy data show resolution and SNR improvements as well as the effective masking of particle from background

file is for image proccesing

Generate Bpsk modulation using Monte Carlo simulation.

Multi-phase rectifier based harmonic suppression(The usage of power electronic devices in ship pow er g rids w ill produce a large number of harmonics in the input circuit of converters )

把雷克子波离散，对其做fft变换到频率域，然后滤波，再做ifft变换回时间域。(To Leike Zi wave dispersion, its to do fft transform into the frequency domain and then filter, do ifft transform back to time domain.)

说明：  最小二乘法汇总及matlab仿真的相关程序设计(Simulation of the least square method summary and the relevant programming matlab)