orthogonality-between-subcarriers-in-ofdm

说明：  采用gardner法，实现定时定时同步，做这个已经有一段时间了(By gardner method, to achieve timing synchronization time, to do this has been for some time)

I have get wavelet matlab coding.

3D蒙特卡洛光线追迹程序。可以追迹光线在介质表面的反射、漫反射、吸收等情况。(3D Monte Carlo ray tracing program, written with the GUI. You can trace rays in the case of the reflective surface of the medium, diffuse reflection, absorption and the like.)

对于雷诺方程的求解和绘制滑动轴承的压力分布图，自带测试数据，点击可运行(a kind of solution of reynolds equation and the picture of pressure )

说明：  mean filter used in image processing

Risk estimation for wireless networks

Matlab 电子书，有关于小波分析的，有关于图像处理的，还有信号处理和辅助优化设计的(Matlab e-books, on the wavelet analysis, on image processing, as well as signal processing and optimization of the design of auxiliary)

此程序主要是检测黄色区域（用于人脸识别） 所用摄像头为USB320X240RGB的 原理： 先利用颜色找出符合条件的大面积黄 再利用模板闭运算补充连通与 再利用XY轴上连同域的寻找 标出人脸(The procedure is to detect the yellow area (for recognition) camera for USB320X240RGB used the principle: first, to identify qualified by the color yellow and then use a large area of the template to add connectivity and re-closing operation axis together with the domain using the search XY Face marked)

Kalman filter implementation

包含了Lagrang和Newton两种插值方法，便于数据的处理(Contains two Lagrang and Newton interpolation method to facilitate the processing of data)