Evaluation of performance enhancement on CRLB of CAF under multiple emitters

A method of enhancing performance is described on the Cramer–Rao lower bound (CRLB) of time difference of arrival (TDOA) and frequency difference of arrival (FDOA) measurements under multiple emitters. The TDOA and FDOA measurements between two receivers can be simultaneously estimated by using the...

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Veröffentlicht in:	Electronics letters 2016-02, Vol.52 (3), p.235-237
Hauptverfasser:	Lee, Y.K, Yang, S.H, Lee, C.B, Lee, J.G, Hwang, S.W
Format:	Artikel
Sprache:	eng
Schlagworte:	Angle of arrival angle of arrival estimation algorithm antenna arrays Antennas Arrivals CAF Cramer–Rao lower bound CRLB cross ambiguity function Deterioration direction‐of‐arrival estimation Emitters estimation quality FDOA measurement frequency difference of arrival interference signal intersymbol interference ISI Mathematical analysis Mathematical models multiple array antenna multiple emitter Performance enhancement probability separation probability TDOA measurement time difference of arrival Wireless communications
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