2009•Unpublished venueRequires access

Recursive geolocation with Time Differences of Arrival

Sedat Çamlıca, Yalçın Tanık

Abstract

Geolocation has particular interest and importance in Electronic Warfare. In this work, Time Difference of Arrival (TDOA) Geolocation is studied. A recursive least squares filter based algorithm has been developed. Location estimation is updated using TDOA measurement sets from moving receivers under the assumption of fixed emitter location. Moreover, simulation results and comments are given at the end of the text.

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Available abstract

Key concepts: Geolocation, Multilateration, FDOA, Computer science, Algorithm, Common emitter, Real-time computing, Statistics