multipath

光通过透镜后的3D光强分布，xz平面，默洛尔函数写的(Light through the lens of the 3 D light intensity distribution )

This is for counting the vehicles in the night time traffic

说明：  用四阶古典RK方法解初值问题： 取h=1/8。每隔8步打印出数值解与真解的值（u(t)=(t^2)/2-t），画出它们的大致图像，并对产生的结果做出解释。 (with four bands classical RK method for initial value problems : from h = 1/8. Every eight-step numerical solution print and in the true value (u (t) = (t ^ 2)/2-t), they generally draw the images, as well as the results of an explanation.)

自适应的LMS算法和RLS算法的实现 以及其比较(LMS adaptive algorithm and the realization of the RLS algorithm and its comparison)

Discrete Cosine Transformation

粒子群算法的matlab程序，简单实用。直接出图形和结果(PSO algorithm matlab procedures, simple and practical. Direct result of graphics and)

MATLAB CODE FOR CHANNEL EQULIZATION USING MATCHED FILTER

说明：  集合经验模态分解算法和基于负熵最大的Fast ICA算法对心磁信号的去噪处理(Ensemble empirical mode decomposition algorithm and Fast ICA algorithm based on maximum negative entropy for denoising processing of magnetic heart signals)

[奥本海姆]数字信号处理(第二版),中文版，全书共十一个章节([Oppenheim] Digital Signal Processing (Second Edition))

MATLAB程序，针对图片翻转变换，简单有效(MATLAB programs for image flip transformation, simple and effective)