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Communication Dans Un Congrès Année : 2016

Accuracy studies for TDOA-AOA localization of emitters with a single sensor

Résumé

This paper investigates the problem of source localization using a single sensor and multipath signals in a electromagnetic warfare (EW) context. Time difference of arrival (TDOA) and angle of arrival (AOA) measurements are used to localize transmitters. This approach is interesting in the sense that no a priori knowledge of scatterers is required. For this localization approach, the minimal number of components (emitters and reflectors) is determined. Attainable accuracies of our method for the different possible configurations are discussed using the Cram´er-Rao lower bounds.
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Dates et versions

hal-01326391 , version 1 (03-06-2016)

Identifiants

  • HAL Id : hal-01326391 , version 1

Citer

Romain Giacometti, Alexandre Baussard, Cedric Cornu, Ali Khenchaf, Jean-Michel Quellec, et al.. Accuracy studies for TDOA-AOA localization of emitters with a single sensor. IEEE Radar conference, May 2016, Phidalphie, United States. ⟨hal-01326391⟩
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