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Array-based direction finding and localization for small aerial platforms

: Oispuu, M.; Nickel, U.


IEEE ; Institute of Electrical and Electronics Engineers -IEEE-:
IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC 2014. Proceedings : 3-9 August 2014, Palm Beach
Piscataway, NJ: IEEE, 2014
ISBN: 978-1-4673-5690-9 (Print)
ISBN: 978-1-4673-5692-3
Topical Conference on Antennas and Propagation in Wireless Communications (APWC) <4, 2014, Palm Beach>
Fraunhofer FKIE ()

This paper investigates the direct position determination (DPD) problem from passive measurements made with a moving antenna array in the case of a timevarying number of emitting moving sources. We use two DPD approaches to solve the estimation problem based on a single source and a multi-source model, respectively. The Qd-DPD approach offers a superior performance for intermittent sources where 1d-DPD tends to fail.