A survey and analysis of the GNSS spoofing threat and countermeasures
Detection and prevention of global navigation satellite system (GNSS)“spoofing” attacks, or
the broadcast of false global navigation satellite system services, has recently attracted …
the broadcast of false global navigation satellite system services, has recently attracted …
Software-defined radio GNSS instrumentation for spoofing mitigation: A review and a case study
Recently, several global navigation satellite systems (GNSS) emerged following the
transformative technology impact of the first GNSS-US global positioning system (GPS). The …
transformative technology impact of the first GNSS-US global positioning system (GPS). The …
Grid-graph signal processing (grid-GSP): A graph signal processing framework for the power grid
R Ramakrishna, A Scaglione - IEEE Transactions on Signal …, 2021 - ieeexplore.ieee.org
The underlying theme of this paper is to explore the various facets of power systems data
through the lens of graph signal processing (GSP), laying down the foundations of the Grid …
through the lens of graph signal processing (GSP), laying down the foundations of the Grid …
Synchrophasor data correction under GPS spoofing attack: A state estimation-based approach
Global positioning system (GPS) spoofing attack (GSA) has been shown to be one of the
most imminent threats to almost all cyber-physical systems incorporated with the civilian …
most imminent threats to almost all cyber-physical systems incorporated with the civilian …
Multi-receiver GPS spoofing detection: Error models and realization
Spoofing is a serious threat to the widespread use of Global Navigation Satellite Systems
(GNSSs) such as GPS and can be expected to play an important role in the security of many …
(GNSSs) such as GPS and can be expected to play an important role in the security of many …
Real-time rejection and mitigation of time synchronization attacks on the global positioning system
A Khalajmehrabadi, N Gatsis… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper introduces the time synchronization attack rejection and mitigation (TSARM)
technique for time synchronization attacks over the global positioning system (GPS). The …
technique for time synchronization attacks over the global positioning system (GPS). The …
Multi-period power system state estimation with PMUs under GPS spoofing attacks
This paper introduces a dynamic network model together with a phasor measurement unit
(PMU) measurement model suitable for power system state estimation under spoofing …
(PMU) measurement model suitable for power system state estimation under spoofing …
Detection of false data injection attack using graph signal processing for the power grid
R Ramakrishna, A Scaglione - 2019 IEEE Global Conference …, 2019 - ieeexplore.ieee.org
In this paper we revisit the problem of False Data Injection (FDI) attacks to electric power
systems synchrophasors measurements through the lens of graph signal processing (GSP) …
systems synchrophasors measurements through the lens of graph signal processing (GSP) …
Security assessment of time synchronization mechanisms for the smart grid
The need to dynamically monitor the modern power grid, react to its disturbances, control,
and protect its operations requires the availability of globally synchronized measurement …
and protect its operations requires the availability of globally synchronized measurement …
GPS spoofing detection and mitigation in PMUs using distributed multiple directional antennas
S Bhamidipati, KJ Kim, H Sun… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
In power distribution networks, microgrids utilize Phasor Measurement Units (PMUs), to
assess the voltage stability at critical nodes in the network. PMUs rely on precise time …
assess the voltage stability at critical nodes in the network. PMUs rely on precise time …