Title :
A robust bias detection method in the frequency domain for code delay estimation applied to modern navigation modulations.
Author :
Prim, David Fernandez
Author_Institution :
Inst. of Appl. Syst. Technol., JOANNEUM Res., Graz, Austria
Abstract :
The present paper develops an innovative method in the frequency domain for code delay false lock detection and resolution, applicable to GNSS receivers compatible with subcarrier navigation modulations.
Keywords :
Degradation; Delay effects; Delay estimation; Frequency domain analysis; Modulation coding; Pulse modulation; Pulse shaping methods; Robustness; Satellite navigation systems; Tracking loops; GNSS receiver; code delay bias removal; frequency domain; subcarrier ambiguity;
Conference_Titel :
Position Location and Navigation Symposium (PLANS), 2010 IEEE/ION
Conference_Location :
Indian Wells, CA, USA
Print_ISBN :
978-1-4244-5036-7
Electronic_ISBN :
2153-358X
DOI :
10.1109/PLANS.2010.5507522
