main_FFT

包括多种经典频谱估计程序，Matlab平台实现(Classical spectrum estimation procedures, Matlab platform)

说明：  使用MATLAB计算图形不变矩,输入一个待测图形，并判断其类别,找出数值最大者，即判断为此类别(Calculate invariance using MATLAB, input a tested graph and determine its category, find the greatest value for judging the category)

本代码是针对《合成孔径雷达成像：算法与实现》书后光盘的CSA实现(This code is for " synthetic aperture radar imaging: algorithm and implementation," the book the disc to achieve CSA)

包括灰级窗和直方图，中值滤波。灰级窗成功的显示需要的切片，直方图采用多种方法来实现对一幅图片的灰度化。(Including the gray-level histogram windows and median filtering. Gray level display window successful sliced need histogram using a variety of methods to achieve a picture of grayscale.)

blast 检测算法比较 基于ZF MMSE SIC准则，GUI界面(blast detection ，based on ZF，MMSE etc)

Design of antennas arrays with HFSS soft

说明：  用Matlab对一副图像进行图像的腐蚀膨胀处理。处理的效果满意。(A pair of images using Matlab for image expansion of the corrosion treatment. Satisfied with the treatment effect.)

神经网络中的小波分析。包括很多m文件，可以很好的学习神经网络(nerual network)

sift using matlab prog

微网联网模式下pq控制仿真，供大家一起参考学习。(Pq control simulation the micro mesh networking mode, the reference for everyone to learn.)