em_ghmm

说明：  在求解非线性方程中如何运用模拟退火优化算法进行分析(Solving nonlinear equations in the use of simulated annealing algorithm to analyze)

对图像进行预处理，主要的预处理是通过Matlab软件对图像进行直方图均衡化、增加对比度等操作(Nogata will increase the degree of balancing operation, etc.)

MATLAB TOOLBOX FOR MEDICAL IMAGE RECONSTRUCTION

The onset of the P wave is the starting point of the P wave, it s the first positive or null sample before the P peak. The offset of the P wave is the ending point of the P wave, it s the first negative or null sample following the P peak.

国外信号处理图书《参数估计与逆问题》的配套程序(<parameter estimation and inverse problem> 2nd Edition Author:Richard C Aster)

CHAN时延估计算法，仿真效果图效果很好，经过验证可以准确估计时延。(CHAN time delay estimation algorithm, the simulation results are very good, and the time delay can be estimated accurately.)

MATLAB操作基础详解 ppt 简洁明了 适合初学者(MATLAB operational basis Detailed ppt Clear and concise for beginners)

数值积分中matlab的实现，其中包括拉格朗日插值、辛普森插值等基本算法。(Numerical integration in matlab realization, including Lagrange interpolation, Simpson and other basic interpolation algorithm.)

文档详细介绍了关于多普勒效应原理及多径效应，并附有matlab仿真(Document details the principles on the Doppler effect and multi-path effects, together with matlab simulation )

本代码是ADC有效位测试的三参数经典算法的MATLAB文件，仅供参考。(the code is for enob of ADC using classical 3-parameter testing method.)