watermark

说明：  功率谱 welch 方法 there is a simple demo for non parameteric spectral estimation methods(Welch method of power spectrum there is a simple demo for non parameteric spectral estimation methods)

LTE系统中误块率BLER的求解计算，BLER是个衡量系统好坏的正确指标(LTE system for solving block error rate BLER calculation, BLER measurement system is good or bad right index)

粒子群算法，用matlab实现，内含几个测试参数。(Particle swarm optimization with matlab realize that contains several test parameters.)

说明：  最佳基带系统的源程序 matlab程序示例(the best base-band source of the examples Matlab)

本代码根据noiselets算法编写，可以生成NXN的任意矩阵(To write the code according to the noiselets algorithm, you can generate an arbitrary matrix of NXN)

matlab code for GA SVM

two methods of calculating eucledian distance are shown in the m files

基于三叉树的期权定价模型，包括路径依赖型，向下敲出期权等奇异期权(Trinomial tree option pricing model, including path-dependent, and down to knock out the options and exotic options)

说明：  雷达成像中传统RD成像效果，追对的MIG25数据(image processing)

It is important to detect the edges of the image.It is not better than cany.