83390091Rayleigh_Doppler_multiPath

关于gps的kalman滤波程序段，很有用的，呵呵(Kalman filter on the gps program segment, very useful, huh, huh)

说明：  matlab 九点差分源代码,可以直接运行(9:00 differential matlab source code, can be directly run)

无线信道中下行链路,用MATLAB进行仿真(Downlink wireless channel, using MATLAB simulation)

共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数(Conjugate Gradient method (Conjugate Gradient) is between the steepest descent method between Newton method and a method, it only USES a derivative information, but overcome the steepest descent method slow convergence of weakness, but also avoid the Newton law needs to storage and computing Hesse inverse matrix and shortcomings, Conjugate Gradient method is not only solve linear equations with most of the large method, and also one of the most effective solution large nonlinear optimization of one of the algorithm. In all kinds of optimization algorithm, the conjugate gradient method is very important. Its advantage is the storage capacity needed, it has small step convergence, high stability, and doesn t require any exotic parameters numerical experiment, this is the modern scientific computing of the answer above problem sets)

matlab编写的粒子滤波目标跟踪示例，简单实用(Matlab prepared by the particle filter target tracking example)

This document covers various aspects the Heston model. The structure and topics covered is as follows: Chapter 1 introduces the model and provides theoretical and graphical motivation for its robustness and hence popularity. It also discusses pricing using the Partial Differential Equation and Equivalent Martingale Measure techniques Chapter 2 discusses how the different components of the model can be evaluated computationally and how this can be achieved with different methods. These methods are then compared to each other. Chapter 3 addresses the calibration problem. Different methods are presented as well as practical implementation, results thereof, and comparisons. All the MATLAB code required to implement the model is provided in the appendix

主要是利用恒压方法实现光伏阵列的最大功率点跟踪(Method is to use constant pressure to achieve the main solar array maximum power point tracking)

mosaic seg using matlab rare file

simulink高级用法的教程，教你如何快速掌握simulink(teach you how to learn simulink)

此为模拟台球动态击球的MATLAB源代码，描述了一个球在桌面某一位置击中另一个球的动态过程。很好的代码，值得学习！(This is a dynamic simulation of billiard ball MATLAB source code, describes the location of a ball hit another ball the desktop of a dynamic process. Good code, it is worth learning!)