利用matlab GUI实现的串口编程例子，结合PCA的尺度不变特征变换(SIFT)算法，光纤无线通信系统中传输性能的研究。- Use serial programming examples matlab GUI implementation, Combined with PCA scale invariant feature transform (SIFT) algorithm, Fiber Transmission wireless communication system performa

插值与拟合的matlab实现，基于互功率谱的时延估计，结合PCA的尺度不变特征变换(SIFT)算法。- Interpolation and fitting matlab implementation, Based on the time delay estimation of power spectrum, Combined with PCA scale invariant feature transform (SIFT) algorithm.