chirp_echo_signal

A genetic algorithm (GA) is a search heuristic that mimics the process of natural evolution. This heuristic is routinely used to generate useful solutions to optimization and search problems. Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.

扩展Klman滤波在车辆GPS/DR组合定位系统的应用，matlab，带注释。(Extended Klman filter vehicle GPS/DR Integrated Positioning System application, Matlab.)

MATLAB数字信号处理的入门学习例程及实验结果，对MATLAB的初学者有帮助。(MATLAB introductory digital signal processing routines to learn and experiment results, MATLAB has to help the beginners.)

这是一个非常好的关于kit的matlab工具箱。(This is a matlab toolbox of kit.)

图像增强，MATLAB数字信号与图像处理范例实战速查宝典第九章内容(Image transformation)

修改了现有的NSCT-tool中的混合C编程部分，所有步骤都通过matlab的矩阵运算完成，提升数倍的运行速度。(Modify existing NSCT-tool in a mixed C programming section, all the steps are completed by matlab matrix operations, increase several times speed.)

采用有限差分方法模拟计算高斯光束在自由空间传播过程。(Simulation using the finite difference method of Gaussian beams in free space propagation.)

说明：  本资料系统讲解了随机信号的基础知识，对于以后信号处理的研究有一定的借鉴性。(The information system to explain the basics of random signals, signal processing for future research have certain reference.)

How a Brushed DC Motor works and rotates

简单来说，卡尔曼滤波器是一个"optimal recursive data processing algorithm（最优化自回归数据处理算法）"。对于解决很大部分的问题，他是最优，效率最高甚至是最有用的。(In short, the Kalman filter is an " optimal recursive data processing algorithm (optimal autoregressive data processing algorithm)." For most of the problems to solve it, he is the best, most efficient or even useful.)