inv_Pake

运用4阶高阶累积量的MUSIC算法具有更高的测向精度，需要较低的信噪比(Using 4-order cumulant of the MUSIC algorithm has higher accuracy of finding the need to lower signal to noise ratio)

说明：  MATLAB中数字图像处理和相关的基本操作，里面包含实验设计例子与调试等。(Image Processing)

MATLAB常用函数参考，包含了通用命令、运算符和特殊运算符、编程语言结构、基本矩阵函数和操作、基本数学函数、坐标变换、向量运算等特殊函数等常用函数的说明。(MATLAB function reference，it contains the common commands, operators and special operators, programming languages, basic matrix functions and operators, basic math functions, coordinate transformations, vector operations, and other special functions.)

精通matlab6.5（张志勇完整版），详细介绍matlab的入门到高级。(Proficient matlab6.5 (Zhang Zhiyong full version), detailing matlab introductory to advanced.)

用MATLAB对图像的处理，图像反转和灰度线性变换(Using MATLAB image processing, image inversion and grayscale linear transformation)

Listing is a program for sorting algorithms using the heaps sort and binary search sorting.

同态滤波算法对心音信号的包络提取,提取的包络自适应强，包络更光滑(heart sound envelop extraction based on Frequency Alterable Homomorphic Filtering, the envelop is more adaptive and smoother.)

说明：  用时钟周期法模拟人流疏散的数学建模matlab代码(Simulation of clock cycles used to evacuate the mathematical modeling of flow matlab code)

元胞自动机，基于元胞自动机的交通流模型研究(Cellular automata model of traffic flow based on cellular automata)

E-step and M-step in GMM