EMD-2.1

对两种调相方法进行分析比较,通过MATLAB编程对比两种方式的区别与联系(Phase modulation of two methods of analysis and comparison, through MATLAB programming in two ways the difference between contrast and contact)

本书将介绍matlab 语言，并向大家展示如何运用它去 解决经典的技术问题。(This book describes the matlab language to show you how to use it to solve the classic technical problems.)

此程序主要用于处理轴承和齿轮故障，先进行傅里叶变换，然后在信号频域内做频谱自相关，通过频谱自相关，可以识别频谱中的周期性调制信息(This procedure is mainly used for processing the bearing and gear failure, Fourier transform first, and then the signal in the frequency domain spectrum autocorrelation, through spectrum autocorrelation, can identify the periodic modulation in the spectrum of information)

MAtlab program BPSK modulation performance simulation theoric calculation with Q function

说明：  磁共振成像仪上的梯度回波序列，我用matlab把时序图画出来了，供大家参考，谢谢(Magnetic resonance imaging gradient echo sequence on, I use matlab to timing out the picture for your reference, thank you)

说明：  用六种算子(分别是gabor、拉普拉斯、priwitt、robert、sobel、wallis),对三种图象进行边缘检测比较(Six operators (Gabor, Laplacian, priwitt, Robert, Sobel and Wallis) are used to detect and compare the edge of three kinds of images)

Cross frecuency relations

Modeling the Stephan cooking mixer, Hardware in the loop simulation

模拟人的听觉系统，包括外耳-中耳滤波器，听觉滤波器和机电转换的部分。(Simulate the human auditory system, including the outer ear- middle ear filter, auditory filters and electrical conversion section.)

随机共振源程序，可以用于求解随机共振系统输出及功率谱(Stochastic resonance source)