10.33012/2024.19556">
 

Charactering Receiver Clocks for the Detection and Identification of Inauthentic GNSS Signals

Document Type

Conference Proceeding

Publication Date

1-23-2024

Abstract

GNSS receiver clock drift can be estimated as part of the Time Differenced Carrier Phase solution. In this work, a commercial receiver driven by a few configurations of clock is used to estimate the clock drift from multi-constellation GNSS data. Since inauthentic GNSS signals generated with a simulator have an impact on the receiver clock solution, the simulator may be detected or even identified by observing changes in the receiver clock drift solution.

Comments

This conference paper is available to ION members at the DOI link below. It is available for purchase by non-members.

Source Publication

2024 International Technical Meeting of The Institute of Navigation

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