HHT-matlab-example

用levionson_durbin算法求解lpc winner滤波器的最优系数并求预测误差(Levionson_durbin algorithm using lpc winner of the optimal filter coefficients and prediction error for)

说明：  用相空间局部投影法对加噪混沌时间序列去噪或进行混沌序列与正弦信号的分离。(phase space with local law to increase the projector noise chaotic time series denoising or chaotic sequence with sinusoidal signal separation.)

编写一个matlab函数用一个N点离散傅里叶变换同时计算两个N点实序列的离散傅里 叶变换，并将结果与直接使用两个N点离散傅里叶变换计算出来的结果进行比较(Write a matlab function with an N point discrete Fourier transform and calculate actual sequence of two N point discrete Fourier transform, and the results with the direct use of two N point Discrete Fourier Transform calculated results are compared)

MATLAB.Programming.for.Engineers S.J.Chapman《MATLAB编程》中文版修正版 (The revised version of the Chinese version of MATLAB.Programming.for.Engineers SJChapman " MATLAB Programming)

针对四维图像原始数据矩阵通过matlab程序画图(4D figure)

对语音信号的RLS滤波程序，噪音为固定信噪比的高斯信号(RLS voice signal filtering process, a fixed signal to noise ratio of the Gaussian noise signal)

bm3d图像去噪算法，3个文件 用于处理灰度图像 x64(v 1.7.3 x64)

雷达成像技术，西安电子科技大学，保真出的，里面包含了雷达成像的经典算法。(Study of Radar Imaging Algorithms)

FASTICA算法从多维信号中估计其独立分量。FASTICA采用Hyvarinen的定点算法实现。(FASTICA(mixedsig) estimates the independent components given multidimensional signals. Each row of matrix mixedsig is one observed signal. FASTICA uses Hyvarinen s fixed-point algorithm. )

Inverse zig zag scan used after zigzag scan to arrange the data back to 2d matrix or image