Title :
Multi-correlator based multipath mitigation technique for a GPS receiver
Author :
Rebai, Chiheb ; Missaoui, Fahmi ; Ghazel, Adel
Author_Institution :
MEDIATRON Lab., Ecole Super. de Commun. (SUP´´COM), Tunis
Abstract :
This paper presents a multipath mitigation technique based on multi-correlators. This architecture is integrated to a classical GPS receiver after the DLL block in order to improve the multipath cancellation process performance. Design consideration and theory of the Binary Offset Carrier (BOC) structures are detailed, to provide a generic method for multipath mitigation based on multi-correlator structures.
Keywords :
Global Positioning System; correlation methods; receivers; GPS receiver; binary offset carrier; multi-correlator structures; multipath mitigation; Communications technology; Earth; Global Positioning System; Information analysis; Laboratories; Reflection; Satellite constellations; Satellite ground stations; Satellite navigation systems; Signal analysis;
Conference_Titel :
Electronics, Circuits and Systems, 2005. ICECS 2005. 12th IEEE International Conference on
Conference_Location :
Gammarth
Print_ISBN :
978-9972-61-100-1
Electronic_ISBN :
978-9972-61-100-1
DOI :
10.1109/ICECS.2005.4633488
