beylkin-sar-spie

四元数的隆戈库塔法，利用隆戈库塔队四元数进行更新，可以从中提取出载体姿态信息(Quaternion Longo Kutta method, using Longo Coulthard team quaternion update, can be extracted from vector-profile information)

用MATLAB实现的RSA。界面友好，可加密任意长度字符串。(MATLAB RSA. Friendly interface, encryption arbitrary length of the string.)

数字图像处理 Hopfield网络定义 MATLAB程序编写(the definition of Hopfield)

何恺明在CVPR会议上的最佳论文，基于暗通道先验的单幅图像去雾技术，演讲ppt，以及主要matlab程序 (Ho Kai Ming Best Paper in CVPR meeting, based on a priori dark passage to a single image fog technology, presentation ppt, and the main matlab program)

通信系统中，盲均衡技术的研究---恒模算法(Communication systems, blind equalization of constant modulus algorithm research---)

说明：  建立并绘制任意信号的模糊函数。已在巴克码，线性调频，脉冲信号中测试过。(This program estimates and plots the ambiguity function for any signals. I have tested it for the Barker code, chirp signal, pulse signal. for good results the length of the input vector (Ut)should be more than 7. Example- a rectangular pulse should be described as[1 1 1 1 1 1 1]. Please, give your suggestions. it is made with the help of "xcorr" function (Author: R. Losada) in MATLAB and Ilia Iliev from TU-Sofia )

some tutorials and books of matlab

SOLVING DYNAMIC BARANYI S MODEL USING RUNGE-KUTTA 4th ORDER METHOD. IT IS A SINGLE MATLAB PROGRAM TO SOLVE BARANYI S MODEL

考虑两辆车在道路上同向行驶，在O-16s时，两车均保持匀速直线运动，由安装在后车上的车载毫米波雷达检测出与前车的距离为150m，相对速度为-3m/s，方位角 。在16-20s时，前车向右偏转，与后车的相对角加速度为 。后车加速，与前车的纵向相对加速度为 。雷达的扫描周期为T=0.1s，系统噪声为 ， 。量测误差为 。(Consider the two cars traveling the same direction on the road, in the O-16s, the two vehicles are kept uniform linear motion, installed in the vehicle after the car millimeter wave radar to detect the distance of the vehicle in front 150m, the relative speed- 3m/s, Azimuth. In the 16-20s, the first car to the right deflection, and the relative angular acceleration after the car is. After the vehicle acceleration, relative to the vehicle in front of the vertical acceleration. Radar scan period T = 0.1s, the system noise. Measurement error.)

基于小线变换的多尺度几何分析方法.很好的论文(xiaobo)