DFRFT

用matlab实现衍生证券定价,非常好用(Matlab implementation to use derivative securities pricing)

this is a lens designing book

the pretest algorithm

说明：  一个简单的Matlab GUI程序示范，初学者用于参考(A simple Matlab GUI program demonstrations, beginners for reference)

该程序用于实现零相位滤波,求系统的群延迟，调用格式大大简化，通俗易懂。(This is for everyone who is major in the communication project.)

最小二乘MATLAB程序，适合用于三维点云的最小二乘拟合。功能很强大！(Least squares MATLAB procedures, suitable for three-dimensional point cloud least square fitting. Powerful!)

Campbell figure is very good method in solving nonlinear dynamics(this code gives a good approximation method to get Campbell figure)

A method is presented for augmenting an extended Kalman filter with an adaptive element. The resulting estimator provides robustness to parameter uncertainty and unmodeled dynamics.(A method is presented for augmenting an ext Kalman ended with an adaptive filter element. T he resulting estimator provides robustness to parameter uncertainty and unmodeled dynamics .)

张小飞(南京航空航天大学） 阵列自适应信号处理的部分代码，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法 等(Xiaofei (Nanjing University of Aeronautics) adaptive array signal processing part of the code, including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm)

Multipath Rayleigh Channel with different doppler frequencies