Paper Info
Title
GNSS Spoofing Detection Based on Unsynchronized Double-Antenna Measurements.
Abstract
Global navigation satellite systems are now threatened by spoofing attacks. The double-antenna countermeasure is one of the most robust spoofing detection techniques. However, the existing double-antenna countermeasure is based on the assumption that the measurements are synchronized, which may result in failure if the assumption is not valid. In the paper, we propose an unsynchronized model for the pseudorange and carrier phase measurements and discuss why these measurements are not suitable for spoofing detection when the measurements are not synchronized. In addition, a new detection method based on double-antenna power measurements is proposed. This method can be used in the unsynchronized case, extending the application of the double-antenna-based spoofing countermeasure.
Year
DOI
Venue
2018
10.1109/ACCESS.2018.2845365
IEEE ACCESS
Keywords
Field
DocType
GNSS,anti-spoofing,double-antenna,unsynchronized measurements
Countermeasure,Carrier phase,Pseudorange,Synchronization,Spoofing attack,Computer science,Computer network,Real-time computing,GNSS applications
Journal
Volume
ISSN
Citations 
6
2169-3536
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Fei Wang15415.10
Hong Li2356.76
Mingquan Lu312230.09