微弱信号检测方法的探讨  

Exploration of Weak Signal Detection Methods

作　　者：刘吉超[1] 阿地力.依米提 

机构地区：[1]新疆师范大学物理与电子工程学院,新疆乌鲁木齐830054

出　　处：《新疆师范大学学报（自然科学版）》2013年第3期5-10,共6页Journal of Xinjiang Normal University(Natural Sciences Edition)

摘　　要：微弱信号是淹没在噪声中的信号,微弱信号检测的目的是从强噪声中提取有用信号,文章论述了微弱信号检测的基本原理,并详细地讨论了微弱信号检测的几种方法。Weak signal which is submerged in the noise signal. The purpose of weak signal detection is to extract useful signal from strong noise. This article summarizes the weak signal detection of fundamen-tal principles and its methods in detail are described.

关 键 词：SNIR微弱信号检测 噪声 

分 类 号：TN912.3[电子电信—通信与信息系统]