In this article, we review and compare different methods for the localization of an illuminator
of opportunity for passive radar systems employing cooperative targets. For assessment and …

This paper presents a completely passive system for detection and localization of small
aircraft and UAVs. The system makes use of the fact that almost any such target emits some …

Airspace surveillance is one of the classic applications of radar technology. Existing systems
are focused on large-scale surveillance of commercial airspace. This research presents a …

To solve the problem that the convergence performance of classical adaptive filtering
algorithms is sensitive to input signal power and is hard to balance between convergence …