GIon

用周期图法以及BT法对一组太阳黑子数据惊醒处理，得出其周期的程序(the programme for solving the period of the sunspot series)

用MATLAB实现的vibe算法，内有测试视频(use matlab to program the vibe Algorithm)

根据矩阵中的高度数据，通过SAR点目标成像算法的逆过程，将高度数据转换为实际从飞机上采集的SAR原始数据，可以用于SAR成像仿真，SAR动目标检测等等(According to the height data in the matrix, the height data is converted into the SAR original data collected the aircraft by the inverse process of the SAR target imaging algorithm, which can be used for SAR imaging simulation, SAR moving target detection and so on.)

多种小波去噪的方法，包括阈值，一维和二维(Multiple wavelet denoising methods, including threshold, one and two dimensional)

image enhancement matlab code ,can improve the picture quality ,especially for the image with low quality .(image enhancement Matlab code, can improve the picture quality. especially for the image with low quality.)

simulator matlab example

进行FFT变换，在此基础上作频谱分析、功率谱分析等。(FFT transform, on the basis for spectrum analysis, power spectrum analysis.)

求相关，以及通过改变角度控制主极大方向的指向性(Seeking correlation, and the directivity of the main maximum direction is controlled by changing the angle)

wonderful tutorial of matlab include many souce code(wonderful tutorial include many of Matlab souce code)

用matlab对一张图片进行DFT变换，DCT变换,比较保留20个DCT变换系数重构的图象与原始图像的差别.(Using matlab on a picture to DFT transform, DCT transform, compared to 20 DCT transform coefficients to retain the image reconstruction of the difference between the original image.)