chapter5

《MATLAB数字信号处理与应用》一书的源代码,可以对应书本学习。("MATLAB and application of digital signal processing," source book, itis easy to use)

This project helps us to identify the shortest distance in the wireless ad-hoc networks. here in this project EASE algorithm is implemented in order to identify the destination. and the code has been written by using MATLAB.

插值与拟合，griddataexam，matlab经典算法的程序 数学类(griddataexam)

matlab的优秀编程实例，可以借鉴学习一下(matlab examples of excellent programming, you can learn from what)

目标跟踪问题的应用背景是雷达数据处理，即雷达在搜索到目标并记录目标的位置数据, 对测量到的目标位置数据（称为点迹）进行处理，自动形成航迹，并对目标在下一时刻的位置进行预测。 下文简要讨论了用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。 里面包括三个源程序，和一份实验报告，里面有算法的详细分析和情景假设。(Application of target tracking radar data processing background, that is the search radar to the target and record the location of the object data to the target location of the measurement data (referred to as Plot) for processing, automatic track formation, and the target in the next time to predict the location. Briefly discussed below, using Kalman filtering to predict a single target track, and the help of Matlab simulation tools, experimental results for evaluation. Which consists of three source code, and a test report, which has a detailed analysis of the algorithm and the scenario assumptions.)

非常方便的读写固定列宽的时间日期数据，读文件与存文件都是文本格式(Very convenient to read and write fixed column width of the time and date data, read the file and save files are text format)

说明：  快速随机树法，寻求无人机最优的路径规划，达到节省时间和能源的问题(Fast Random Tree Method for Unmanned Aerial Vehicle Path Planning)

本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。(This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and in the modulation signal into the third harmonic, the output of good harmonic suppression, while improving the utilization of the DC power supply.)

this is a code which can get the expected value of choosing 52 cades.

对原始图像与gabor小波进行卷积后，得到gabor幅度图，对其进行灰度值分析和二值化后就能得到人眼窗口的定位(The original image after convolution with gabor wavelet get gabor magnitude diagram, its gray value analysis and binarization can get after the positioning of the eye window)