fourierdesc

用於衡量基金淨值與股價指數之間的關聯性並計算蔓延機律。(Measure dependet structure of Net Value of Fund and equity index. Calculate probability of contagion effect.)

连续系统离散化，欧拉梯形公式、三阶龙格-库塔法、汉明积分法、状态转移法(Continuous system discretization Euler trapezoid formula, the third-order Runge- Kutta method, Hamming integration method, the state transition method)

Solution of the orbit equation: Theta as function of time t. Numerical solution of Kepler’s equation for the elliptical test problem Matlab code

Forty Eight pulse converter is VSI converter used to convert the DC voltage to AC voltage using Sin Pulse Width Modulation technique.

This is a FSK modulation demodulation of the MATLAB program, is a simplified version, modem debugging together ~

equation matlab programming

DFIG model for wind turbine

EBMC，基于无线传感器网络经典路由算法的改进算法。(EBMC,the improved algorithm based on the classic routing algorithm of wireless sensor networks.)

也是利用最小二乘法对椭圆进行数据拟合，不过考虑到图像大小问题，这里只选取100个边缘点，点的个数也可以自行设置。(Ellipse is the least square method of data fitting, but taking into account the size of the image, here select only edge points 100, the number of points you can set your own.)

turbo码相关的程序 以及3GPP协议 对于研究turbo码方面的朋友有很大帮助，包括编码译码等等程序(turbo codes and procedures related 3GPP protocol for the study of aspects of turbo codes friends are very helpful, including the coding and decoding procedures, etc.)