Heli_Da_Y

根据纬度经度信息 准确画出学术论文需要的地理图 包括海洋 山脉等(According to latitude and longitude information accurately draw the necessary papers including marine mountains and other geographic map)

有渐变雪花效果的渐变广告条。使用divText.filters过滤器来实现。(Snow has the effect of gradual gradient banner ads. Use filters to realize divText.filters.)

说明：  利用matlab实现了ofdm系统，从发送到接收，并可统计在不同信道下的系统性能(Achieved using matlab ofdm systems, from sender to receiver, and can channel statistics in different system performance)

基于纹理的图像修复，能够修复块状失真的图像(Based on texture image restoration, can repair massive distortion ima)

optical ray simulation code in matlab for system design

tells the spots to open and to flag in a 5*5 minesweeper(needs to be called again and again) can be expanded for bigger minesweeper games easily

Matlab基础例题程序,分为矩阵、图形、曲线拟合等，可用初学者学习使用(Code for practice of matlab )

matlab仿真模型求解系统调节时间，上升时间以及超调量等(matlab simulation model to solve the system settling time, rise time and overshoot, etc.)

GMSK信号调制和解调的仿真代码，包含一比特差分、2比特差分、鉴频等常用GMSK解调方案.之前上传的GMSK Modem差分相干、2比特差分解调存在问题。(GMSK demodulation schemes including one bit differential decoding, two bit differential decoding, differential coherent and digital frequency discriminating methods.)

　　利用matlab程序实现对一维信号进行连续小波变换，进而在程序的编辑过程理解一位连续小波变换的小波系数矩阵的含义。 　　同时通过对预算的到的小波系数矩阵进行分析解释，得到原始信号的频谱分布以及了解小波系数在尺度和位移两个分量上的意义。(Matlab program to achieve continuous wavelet transform of one-dimensional signal, and then in the editing process of the program to understand the meaning of a continuous wavelet transform coefficient matrix. Analysis to explain the budget to the wavelet coefficients matrix, the spectral distribution of the original signal, and understand the significance of the wavelet coefficients on the two components of scale and displacement.)