ir551

一维数据的分形参数分析,通过功率谱函数拟合的方式，获取反映数据分形特征的参数(fractal analysis of 1d data)

用matlab求解牛顿差值 比较简单 但是可以使用的(use matlab )

An implementation of Unscented Kalman Filter for nonlinear state estimation. (Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of the propagation of uncertainty through the nonlinear system. The Unscented Kalman Filter (UKF) is a novel development in the field. The idea is to produce several sampling points (Sigma points) around the current state estimate based on its covariance. Then, propagating these points through the nonlinear map to get more accurate estimation of the mean and covariance of the mapping results. In this way, it avoids the need to calculate the Jacobian, hence incurs only the similar computation load as the EKF. For tutorial purpose, this code implements a simplified version of UKF formulation, where we assume both the process and measurement noises are additive to avoid augment of state and a)

此函数用于IS-95前向链路系统的仿真，包括扩 频调制，匹配滤波，RAKE接收等相关通信模块。 ( This function is used to forward link IS-95 system simulation, including the expansion of frequency modulation, matched filter, RAKE receiver, and other related communication module.)

RSA公钥密码加密算法程序实现，matlab程序，运行正确。(The algorithm program, RSA public key cipher encryption matlab program, run the correct.)

Matlab编程必备手册，包含编程格式规范，程序控制结构和实例，适用于初学者。(Matlab programming required manual contains programming format specification, program control structure and examples for beginners.)

均值漂移算法的MATLAB代码，分割效果还是不错的。(Mean shift algorithm MATLAB code, segmentation effect is good.)

用于非线性格兰杰检验，Matlab编程代码，输入自己的数据即可。(Nonlinear Granger test)

车间调度(JSP)程序,对于应用者可以经过简单调试就可以使用(Shop scheduling (JSP) process, for the application can be able to use after a simple debugging)

伽玛变化方面的程序，我找了很久迎合了影像处理理论与实际这本书中的实例希望对大家有所帮助。(Gamma-change procedure, I find for a long time to meet the image processing theory and practical examples of this book to all of us want to be helpful.)