l_depth2time

一个小的lindo，做数学建模的同志们应该知道吧，不知道你们用得上不。以后有好东西再给大家送来(A small lindo, make mathematical modeling comrades should know, I do not know you is not useful. After the U.S. has brought good things to give)

用Blackman-Tukey方法（自相关法）实现对任意输入的实序列函数x(n)作功率谱估计。(Using Blackman-Tukey method (autocorrelation method) to achieve the actual sequence of arbitrary input function x (n) for power spectrum estimation.)

主要用于sar成像算法学习，用来生成目标回波，并用RD算法进行成像处理。(Sar imaging algorithm is mainly used for learning, used to generate the target echo imaging with RD algorithm.)

matlab实现的史密斯圆图 可以用来辅助其他程序(Smith chart)

matlab语言实现计算全息，修正离轴灰阶显示(the matlab language calculation holographic corrected off-axis grayscale display)

计算自由空间FDTD程序，包括信号初始化和矩阵初始化和场计算(free space FDTD calculation procedures, including the initialization signal and matrix initialization and field calculation)

EMD完整版（包括主程序中文解释及hhspectrum错误修正）(EMD full version (including the main Chinese interpretation and hhspectrum bug fixes))

a function that extract regions in MSER

Numerical Methods using MATLAB 3rd edition

orbits - plot orbits around Earth in an interactive manner