最大熵谱算法仿真

元胞自动机的生命游戏用matlab实现，非常好的一个程序(Coway s Life is a very good program)

simulink model for kalman filter algorithm simulink model for kalman filter algorithm simulink model for kalman filter algorithm simulink model for kalman filter algorithm

ICA算法演示，给出了ICA算法实现的具体程序。 还有几张实验结果的截图(ICA algorithm demo, given the specific procedures implemented by the ICA algorithm. There are a few screenshots of the experimental results)

原信号分解成IMF后，用此脚本来计算此IMF的瞬时频率(After the original signal into IMF, use this script to calculate the instantaneous frequency of the IMF)

杆与凸轮碰撞过程中，两者未分离时的摩擦力的变化，各种参数对摩擦的影响(The cam lever during a collision, when the frictional force changes both unseparated, the influence of various parameters on the friction)

说明：  本书的内容包括求解方程组、插值、微分方程及一系列。每章都有实例以帮助读者了解相关应用领域。并有一些matlab的代码，和题目的参考答案。(The content of this book includes solving equations, interpolation, differential equations, and a series. Each chapter has examples to help readers understand the relevant application areas. And there are some matlab codes, and reference answers to the questions.)

在日常的生活中，通信是人们用来传递信息的方式。随着数字系统的飞速发展，对数字系统的性能和调制解调技术要求也越来越高。同时，由于计算技术的发展，通信系统的仿真已日益普遍，已逐渐成为今天设计和分析通信系统的主要工具。 本次设计将使用MATLAB软件设计函数对2FSK调制解调技术进行仿真和研究。 本文在第一章中介绍了通信系统的组成、MATLAB的使用。

数字信号处理与分析的几个实用MATLAB程序，有助于理解信号处理的基本理论。(Digital signal processing and analysis of several practical MATLAB procedures, contribute to an understanding of the basic theory of signal processing.)

matlab lena blur iamge

denoising filters such as Average, Median, Gaussian, Wiener, Min-order-statistic, Maxorder-statistic and Median-order-statistic are used. Based on the images obtained by the mentioned filters, it is become obvious clear that for the given noisy image the Min filter acted much better than the other filters. Order-statistic Median and Gaussian filters are the ones that have a second and third good result respectively. That is way can conclude that the existing noise in the given image was Salt noise.