the-fuction-of-the-differential

说明：  能够精确地提取雷达波的初至时，进行层析成像(Radar can accurately extract the first to when tomography)

很详细的matlab使用教程，全书一共十一章。(Matlab use a very detailed tutorial book a total of eleven chapters.)

在matlab中实现峰值信噪比的函数 function y=psnr(im1,im2) 计算峰值信噪比程序——————————————— - ininput im1 : the original image matrix (For peak signal to noise ratio in matlab function function y = psnr (im1, im2) calculated PSNR program)

isar成像：包络对齐与自聚焦，最大相关包络对齐，多特显点自聚焦算法，都是以子函数列出，方便使用(ISAR imaging: envelope alignment and self focusing, the maximum correlation envelope alignment, multiple prominent point autofocus algorithm, are listed in the sub function, easy to use)

matlab 专业设计 源于课本的原文件 适合于编程人员(matlab professional design textbooks from the original document is suitable for programmers)

依照APF工作原理，进行MATLAB模型搭建，系本人精心制作，绝对原创，效果理想，适合APF行业人士进行相关研究！(In accordance with APF works, for MATLAB model structures, systems, I elaborate, absolutely original, successful, suitable for APF professionals to carry out research!)

实现arnold置乱，其中利用到置乱周期，是图像置乱的不错程序。(Achieve arnold scrambling, which take advantage of scrambling cycle, the image scrambling for a good program.)

自动删除相同首列的行，重复数据中只保留最后一个数据，便于数据处理(Automatically delete the same rows, only reserve last data row)

精通MATLAB参考源码第10章，喜欢MATLAB和神经网络的可以好好学习下，绝对的好资源！(Chapter X proficient MATLAB reference source, like MATLAB and neural networks can learn, the absolute good resource! )

各种雷达信号处理的代码，全部都能用，有助于对雷达信号的学习。(A variety of radar signal processing code, all of them with the help of radar signals learning.)