Title :
A new TDOA/FDOA-based recursive geolocation algorithm
Author :
Luo, Jiecai ; Walker, E. ; Bhattacharya, P. ; Chen, X.
Author_Institution :
Dept. of Electr. Eng., Southern Univ., Baton Rouge, LA, USA
Abstract :
In this paper, geolocation problem using noisy differences in time of arrival (TDOA) and frequency difference of arrival (FDOA) measurements is considered, and a sub-BLUE solution is proposed, a new TDOA/FDOA based recursive geolocation algorithm is also developed. The efficiency of the new algorithms is illustrated with simulation results.
Keywords :
noise; time-of-arrival estimation; frequency difference of arrival measurement; noisy differences; recursive geolocation algorithm; sub-BLUE solution; time-difference of arrival measurement; Educational institutions; Electric variables measurement; Equations; Frequency measurement; Fusion power generation; Recursive estimation; Sensor systems; Signal generators; Target tracking; Time measurement; TDOA/FDOA data fusion; Target´s location estimation and tracking;
Conference_Titel :
System Theory (SSST), 2010 42nd Southeastern Symposium on
Conference_Location :
Tyler, TX
Print_ISBN :
978-1-4244-5690-1
DOI :
10.1109/SSST.2010.5442839
