security.zip

music线性算法，用于dsp实验中数据的产生。(music linear algorithm for generating dsp experiment data.)

本书给出很多有关小波变换的相关例子，有的源码很经典，值得大家学习！(The book makes a lot of relevant example of wavelet transform, some source code very classic, worth learning!)

surf算法，实现特征点检测和匹配.文件内有两个图像匹配实例(surf algorithm, feature point detection and matching)

Extended Kalman Filter Tracking Object in 3-D(Assume that we want to track an object moving in 3-D space with constant velocity. Our instruments observe bearing, range and high(cylindrical coordinates). However, of an interest are rectangular coordinates. Since transformation is non-linear this requires use of extended Kalman filter. Because transformation is non-linear between X,Y and Range,Bearing and linear between Z and high(Z is height), this problems serves as a good comparason of how well extended Kalman filter can perform. By comparing its linear estimation error in Z to non-linear estimations in X and Y, we can judge how non-familiarities effect estimation. )

Rayleigh衰落信道下的协作分集技术MATLAB仿真代码(Rayleigh fading channel under the cooperative diversity MATLAB simulation code)

CODE FOR COMPUTATIONAL FRACTAL. YOU CAN USE IN MATLAB SOFTWARE.

lms滤波算法的MATLAB源代码,lms为变步长最小均方自适应滤波算法(matlab source code of lms algorithm. lms is the least mean square adaptive filter algorithm)

用于计算网络各种拓扑指标,对复杂网络计算用很大帮助(Used to calculate the network all kinds of topological index，With the great help for computation of complex networks)

基于802.11a的物理层协议的OFDM传输系统的matlab仿真及一些源代码(Based on the 802.11a physical layer protocol of the OFDM transmission system simulation and some of the matlab source code)

sound very useful e-book