Cross-band Aided Code Acquisition in Dual-band GNSS Receivers

Abstract : The problem of fast code acquisition in dual-band Galileo receivers is tackled. The proposed techniques exploit the Galileo E1 and E5 Open Service signals structure, implementing a cross-band aiding approach that yields mutual assistance in code synchronization adopting a master/slave configuration. The schemes are analyzed in terms of mean acquisition time (MAT) introducing the procedure flow-graph and overall mean acquisition time (OMAT). Numerical evaluation shows enhanced OMAT performance w.r.t. autonomous dual-band acquisition, guaranteeing complexity reduction.
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Article dans une revue
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2013, 49 (4), pp.2533 - 2545 /ISSN :0018-9251. 〈10.1109/TAES.2013.6621834〉
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https://hal-enac.archives-ouvertes.fr/hal-01168972
Contributeur : Laurence Porte <>
Soumis le : vendredi 26 juin 2015 - 17:42:23
Dernière modification le : lundi 19 octobre 2015 - 15:08:43

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Lina Deambrogio, F Bastia, C Palestini,, R Perdone, M Villanti,, et al.. Cross-band Aided Code Acquisition in Dual-band GNSS Receivers. IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2013, 49 (4), pp.2533 - 2545 /ISSN :0018-9251. 〈10.1109/TAES.2013.6621834〉. 〈hal-01168972〉

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