Siriyama Kanthi Herath, P. Pathirana, B. T. Champion, S. Ekanayake
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Localization with ghost elimination of emitters via time-delay-of-arrival measurements
This paper investigates the theoretical requirements for unique localization of multiple emitters using time delay of arrival (TDoA) subjected to the data-association problem. Specifically, an examination is carried out to find the necessary fundamental requirements to solve the so-called ghost node problem pertaining to sensor arrays.