Cramer-Rao Lower Bound of Localization of a Moving Target by a Dynamic Multistatic Radar
conference paper
This paper investigates the estimation performance of the position and velocity of a single moving target by a multistatic radar. Unlike in previous studies where either the transmitter(s), the target, or the receiver(s) is/are stationary, in this research both the transmitter and the receivers are moving and performing localization of a moving target. While the transmitter is not synchronized with the receivers and its position and velocity is unknown, the target location and velocity are jointly estimated using both the back-scattered and direct-path measurements. It has been shown that the movement of the receivers improve the estimation performance in terms of the Cramer-Rao Lower Bound. However, the improvement highly depends on the geometry of the dynamic network.
TNO Identifier
990814
Publisher
IEEE
Source title
Proceedings 20th European Radar Conference (EuRAD), Berlin, Germany, 2023
Pages
518-521
Files
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