suanfadaquan

这是SAR成像方面的经典书，这本书包含了SAR成像方法的理论基础，并且用matlab实现了一些经典成像算法，对于初学者是很好的入门教材。(SAR imaging is a classic book, this book contains the theoretical basis for SAR imaging methods, and use matlab to achieve some classic imaging algorithm for beginners is a good primer.)

利用SVM做回归线性测试。对于大盘指数的有效预测可以从整体上观测股市的变化提供强有力的信息，所以对上证指数的预测很有意义。通过对上证指数从1990.12.20-2009.08.19每日的开盘数进行回归分析，最终拟合的结果是：均方误差MSE=2.35705 e-005，平方相关系数 R=99.9195 。SVM的拟合结果还是比较理想的。(Make use of SVM linear regression testing. For the market index can predict the observed changes in the stock market as a whole to provide a strong information, so it makes sense to predict the Shanghai index. Through the Shanghai Composite Index opened daily from 1990.12.20-2009.08.19 number of regression analysis, the results of the final fit are: mean square error MSE = 2.35705 e-005, the square of the correlation coefficient R = 99.9195 . SVM fitting result is quite satisfactory.)

说明：  一段图像处理的高斯高通滤波器的matlab源代码，思路清晰，可以直接运行。(A Gaussian image processing of high-pass filter matlab source code, clear, can run.)

用场强仪采集数据后，可进行场强分布分析，并绘制出场强分布图。(Strength Meter data collection, field intensity distribution analysis, and draw the intensity distribution of the appearance.)

MATLAB code for correlation between signals

小波消噪算法我用的小波消噪算法我用的小波消噪算法我用的(Wavelet denoising method I use)

Simulink Model for DC motor Control

基于子空间的盲多用户检测技术，里面包含PASTd算法和秩算法的介绍与计算。下面我会把自己的翻译也上传上来。(Subspace-based blind multi-user detection technology, which containing PASTd algorithm and rank algorithm describes calculation. I will own translation post it here.)

ineed you very much 123

Maximum likelihood function