4.Simulink

用于潮汐模拟计算；能计算相关模型；包括两部分：1是用户界面编程2是预测潮汐等(TMD (Tide Model Driver)TMD is a Matlab package for accessing the harmonic constituents for the ESR/OSU family of high-latitude tide models, and for making predictions of tide height and currents. TMD includes two components: (1) a graphical user interface (GUI) for quickly browsing tide fields, zooming in on regions of interest, and selecting points and time ranges for predictions of specific variables and (2) a set of scripts for accessing tide fields and making predictions. Each component is described below.)

标准的图象配准MATLAB程序，效果不错！(Standard MATLAB image registration procedures, good results!)

有关MPSK调制，传输模型。成型脉冲分为矩形，升余弦脉冲，平方根升余弦脉冲。M的值为2，4和8.所加噪声是高斯白噪声。(Of the MPSK modulation, transmission model. Pulse shape is divided into rectangular, raised cosine pulse, the square root raised cosine pulse. The value of M for 2,4 and 8. The increase in noise is Gaussian white noise.)

针对奖学金的评定问题。给出20名学生的若干科学习成绩，经过理想解法对20名学生进行筛选。(Scholarship assessment. Give 20 students a number of subjects grades of 20 students, after the ideal solution for screening.)

说明：  帮助matlab载入.sif文件，从而读取并处理文件内容(Help matlab load. SIF file to read and process file content)

2 gaussian random variable generation and plotting using matlab code

Matlab图形图像处理例程。应用MATLAB图形函数和绘图实例(Matlab graphics and image processing routines. Application of MATLAB graphics functions and drawing examples)

整数锁相环的malab 建模与仿真程序 用于行为及的验证与仿真 对PLL建模有好处(simulink of integer PLL simulation model and testbench )

对经验模态分解的端点效应进行处理，本程序用镜像延拓方法(The empirical mode decomposition of the endpoint effect processing, the program uses the image extension method)

计算gps信号接收机两点间的距离，代码通俗易懂(Calculate the gps signal receiver distance between two points)