keepexcellent

IIR数字滤波器的特点是h(n)为无限长序列。设计的基本思想是：模拟系统与离散系统存在着互相模仿的理论基础，所以可以让数字滤波器的特性去模仿一个模拟滤波器的特性，得到数字滤波器的H(z)，H( )之间的变换关系。设计时，先设计一个模拟滤波器的传递函数 ，然后通过s变量与z变量之间的变换关系求出数字滤波器的系统函数H(z)。(IIR digital filter is characterized by h (n) for infinitely long sequence. The basic idea of the design are: analog systems and discrete systems there is the theoretical basis of mutual imitation, so you can make the characteristics of a digital filter to imitate the characteristics of an analog filters, digital filters are H (z), H () of the the relationship between the transformation. Design, first to design a simulation of the filter transfer function, s variables and z and then transform the relationship between variables derived digital filter system function H (z).)

對影像做物件標籤，並且分別提出不連續的影像作編號。(Do object to the image tag, and the images were made discrete for number.)

电力系统建模，非常适合于初学者及专业人士参考学习(Power system modeling, very suitable for beginners and professionals refer to learning)

求出语音mel倒谱系数的matlab代码，返回mfc(function mfc=mfcc(x) )

fastica用于信号处理，好用的工具包(FastICA for signal processing, use the toolkit)

3D电阻率反演Matlab程序 RESINVM3D is a MATLAB package for inverting 3D Dc Resistivity and Electrical Resistivity Tomography data.(3D resistivity inversion of Matlab procedures RESINVM3D is a MATLAB package for inverting 3D Dc Resistivity and Electrical Resistivity Tomography data.)

Wimax physical layer matlab codes

对标的资产过程服从几何布朗运动的期权用蒙特卡洛模拟数值算法进行定价(The underlying asset process follows a geometric Brownian motion of options using Monte Carlo simulation, numerical algorithms pricing)

本代码可产生ZCZ序列，应用于同步码和导频码，具有很好的自相关性，应用环境matlab(This code can be generated ZCZ sequence applied preamble and pilot symbols, with good autocorrelation, application environment matlab)

QPSK信号生成 matlab编写的程序 并且分为i路 与q路进行(QPSK signal)