This paper tackles the issue of increasing GNSS receivers reliability by presenting a novel ultra-tight integration scheme identified as Gaussian AUtocorrelation Scaled Sum (GAUSS). This hybridization approach is based on the concept that a completely artificial autocorrelation peak, generated starting from the information provided by the inertial sensors can be fused non-coherently into the received signal autocorrelation function to enhance the receiver robustness in harsh conditions as in the presence of interferers and multipath.

An Insider View of the Tracking Loops: A Novel Ultra-Tight GNSS/INS Hybridization Apporach

PALESTINI, CLAUDIO;DEAMBROGIO, LINA;BASTIA, FRANCESCO;CORAZZA, GIOVANNI EMANUELE
2010

Abstract

This paper tackles the issue of increasing GNSS receivers reliability by presenting a novel ultra-tight integration scheme identified as Gaussian AUtocorrelation Scaled Sum (GAUSS). This hybridization approach is based on the concept that a completely artificial autocorrelation peak, generated starting from the information provided by the inertial sensors can be fused non-coherently into the received signal autocorrelation function to enhance the receiver robustness in harsh conditions as in the presence of interferers and multipath.
Position Location and Navigation Symposium (PLANS), 2010 IEEE/ION
1093
1099
C. Palestini; L.Deambrogio; F. Bastia; G. E. Corazza
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/100283
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