3Visualization

完成DSSS调制解调功能 mode[1，2] 1进行调制，2进行解调，未指定时自动完成这两个功能(Completion of DSSS modulation and demodulation functionality mode [1,2] 1 modulation, 2 to carry out demodulation, when the auto-complete does not specify that these two functions)

雷达目标跟踪中的逻辑法航迹起始程序，其中包含两个文件：simutrack.m和main.m。simutrack.m是目标轨迹仿真；main.m是主文件(The logic of the radar target tracking in track initiation procedure law, which contains two files: simutrack.m and main.m. simutrack.m is the target trajectory simulation main.m is the main file)

带有matlab源程序 实现了dtmf，添加了GUI界面(matlab gui)

用simulink自己搭建的小型双馈风力发电机并网，仿真分析双馈的并网输出特性(With simulink build their own small double-fed wind generator and network simulation analysis doubly-fed and web output characteristics)

toPPT是一个强大的工具来生成PowerPoint演示Matlab编程方式定义。它将使用不同的脚本来执行出口数字，表格和文本。为此，它将使用由延斯·里希特and in addition他人编写的脚本编写脚本(见确认)。(oPPT is a powerful tool for generating PowerPoint presentations programmatically defined in Matlab. It will use different scripts for performing exports of figures, tables and texts. For this purpose it will use scripts written by Jens Richter and in addition scripts written by others (see Acknowledgment))

说明：  主成分分析,matlab7.1上运行，很好的工具箱(PCA，component analysis matlab7.1 toolbox)

用二维时域有限差分方法模拟了矩形波导的模场分布(the program of 2D-FDTD of retangularwaveguide)

这是适于初学者掌握matlab深成次开发的一个很好的教学实例，很有参考价值(This is suitable for beginners to master matlab deep into the development of a good time teaching examples, useful reference)

说明：  Autogram能够对频带进行合适的选取，用于轴承等故障诊断(Autogram is a new approach to find the proper frequency band of demodulation for bearing faults diagnosis. Moshrefzadeh A, Fasana A. The Autogram: An effective approach for selecting the optimal demodulation band in rolling element bearings diagnosis. Mechanical Systems and Signal Processing.)

信号与系统初学者必备,很好很强大，恩 对 很好很强大(the necessity of beginners to the signals and systems )