逆傅立叶变换源代码。适合非

视频序列的运动检测:用帧差法实现了单个物体的运动检测。(Video sequence of motion detection: bad law with frames achieve a single object detection exercise.)

说明：  单矢量水听器频域测向，已经实际应用过，本人亲测可用(Single vector hydrophone frequency domain measurements to have practical applications too, I pro-test available)

二阶锁相环在输入信号为调频信号是的混沌特性分析(Second-order PLL FM signal in the input signal is Chaotic Characteristic Analysis)

Half wave rectifier simulation for beginner

了解隐马尔科夫模型HMM的概念、组成和需要解决的问题；通过matlab分析和三个基本算法分析读研和就业问题：forward算法、Viterbi算法和Baum-Welch算法(Understand the concept of Hidden Markov Model HMM, composition and problems to be solved matlab analysis by three basic algorithms: forward algorithm, Viterbi algorithm and Baum-Welch algorithm)

本程序已被本人整理到WORD文档中，编程语言为MATLAB，本文设计的数字滤波器为带通滤波器，设计参数皆在文档中表明。此程序已经验证是正确可执行的，并能生成图形，值得下载！(This program has been organized into WORD document I, the programming language MATLAB, this design of digital filter for band-pass filter, design parameters are indicated in the document. This procedure has been verified is correct executable, and can generate the graph, it is worth to download!)

说明：  利用matlab实现牛顿下山法，便于数值分析计算(matlab niudunxiashan)

本例用五点差分法求解一个二阶偏微分方程，其间用CG法处理，此实验可分别选取N=4，8，16，32(This example uses a five-point difference method for solving second order partial differential equations, during treatment with CG, were selected for this experiment can be N = 4,8,16,32)

Performance Comparison of Kalman Filter Based Approaches for Energy Efficiency in Wireless Sensor Networks

FDTD Analysis of Antenna