Test

利用Kaveh法估计ARMA过程功率谱，只需计算AR系数，简化过程。(Kaveh estimation using ARMA process of the power spectrum, simply calculating AR coefficients, to simplify the process.)

说明：  用精确线搜索的共轭梯度法，求问题的极小点(Using the conjugate gradient method of exact line search to find the minimum point of the problem)

Digital filter simulation in Matlab.

exresice of marcel sidi

两束相干光的干涉强度和干涉条纹,干涉条纹用图像指令image绘制(Interference of two beams of coherent light intensity and interference fringes)

Digital signal processing is the discipline that studies the rules governing the behavior of discrete signals, as well as the systems used to process them. It also deals with the issues involved in processing continuous signals using digital techniques. Digital signal processing pervades modern life. It has applications in compact disc players, computer tomography, geological processing, mobile phones, electronic toys, and many others.

matlab编写的地震波,输入数据文件将生成地震波曲线(matlab prepared seismic waves, the input data file will generate seismic waves curve)

AUTOMATIC BAUD RATE DETECTION FOR STANDARD BAUD RATES

NE555 calculator for hobby user

马克维茨有效前沿的matlab实现。完整实例，含有前期数据处理的代码。含有画图和投资组合求解的代码。注释丰富，适合新手入门学习。作者软件版本matlab 2010a(An example of application of Markoviz efficient frontier in matlab.Containing code of data wrangling,and abundant explanatory note.starter-friendly.)