Cramer-Rao Bound for Hybrid GNSS-Terrestrial Cooperative Positioning
Artikel i vetenskaplig tidskrift, 2010
In this contribution we derive an expression of the Cramer-Rao bound for hybrid cooperative positioning, where GNSS information is combined with terrestrial range measurements through exchange of peer-to-peer messages. These results provide a theoretical characterization of achievable performance of hybrid positioning schemes, as well as allow to identify critical network configurations and devise optimized node placement strategies.
Cooperative positioning
GPS
GNSS
Författare
Federico Penna
Politecnico di Torino
M.A. Caceres
Politecnico di Torino
Henk Wymeersch
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
IEEE Communications Letters
1089-7798 (ISSN) 15582558 (eISSN)
Vol. 14 11 1005-1007 5581213Ämneskategorier (SSIF 2011)
Data- och informationsvetenskap
DOI
10.1109/LCOMM.2010.091310.101060