SIFT

An all-optical regeneration scheme for DQPSK and QPSK signals using phase-sensitive amplifiers (PSAs) is studied and its effectiveness is investigated through numerical simulations. By leveraging the ability of PSAs to provide phase and amplitude regenerative amplification, we show significant simultaneous suppression of both phase and amplitude noises of (D)QPSK signals under optimized conditions. The reduction in the phase noise variance of a noise-corrupted DQPSK signal obtained by one such regenerative amplification can be as large as 5.5 folds, showing its good potential for distributed optical regeneration of (D)QPSK signals.  2008 Elsevier B.V. All rights reserved.

说明：  侦察无人机复杂环境下搭载CCD相机侦察路径规划，进行了环境建模，对设计的规划方法进行了仿真验证。(In the complex environment of reconnaissance UAV, the path planning of reconnaissance with CCD camera is carried out, the environment modeling is carried out, and the planning method of design is verified by simulation.)

实现MUSIC算法的谱估计的MATLAB仿真,实现波达方向的估计(MUSIC algorithm for the realization of the spectral estimation of the MATLAB simulation, the realization of the estimated DOA)

说明：  一个完整的环境激励下随机减量matlab算法程序(this is a program about RDT)

学习别人做的 很简请前辈看看，指教，谢谢大家！(学习被人做的 很简请前辈看看，指教，谢谢大家！)

This is a small programe made in matlab for fingerprint recognision

Variational inference for Bayesian variable selection

数字图像处理中的用小波进行图像边缘检测！希望对大家有用matlab(Digital image processing for image using wavelet edge detection! Want to be useful to everyone matlab)

它是指将来自同一目标的不同传感器的信息通过一定的算法融合到一幅图上,从而获得比在单幅图上更完整(It is to point to will come from the same target of different sensors through certain information fusion algorithm to a picture on, to get in on the drawing than single more complete )

此为一个合成孔径雷达的MATLAB仿真程序。(Synthetic aperture radar MATLAB simulation program.)