Real-time dwell scheduling of component-oriented phased array radars

A multi-function phased array radar must search and track suspicious targets in its surveillance space in a real-time fashion. This paper targets one of the most important issues in the design of modern phased array radars: real-time dwell scheduling. We propose a rate-based approach to schedule radar dwells in a real-time fashion. We show how to reserve radar resources to guarantee the minimum radar operation without sacrificing the stability of the system. The strength of our approach is verified by a series of simulation experiments based a real phased array radar for air defense frigates.