Search Results for author: Justin M. Kennedy

Found 5 papers, 0 papers with code

Remote State Estimation with Privacy Against Active Eavesdroppers

no code implementations17 Aug 2023 Matthew Crimson, Justin M. Kennedy, Daniel E. Quevedo

To maintain state confidentiality, we propose an encoding scheme that is activated on the detection of an eavesdropper.

Exactly Optimal Quickest Change Detection of Markov Chains

no code implementations24 Mar 2023 Jason J. Ford, Justin M. Kennedy, Caitlin Tompkins, Jasmin James, Aaron McFadyen

This paper establishes that an exactly optimal rule for Bayesian Quickest Change Detection (QCD) of Markov chains is a threshold test on the no change posterior.

Change Detection

Innovation-Based Remote State Estimation Secrecy with no Acknowledgments

no code implementations16 Dec 2022 Justin M. Kennedy, Jason J. Ford, Daniel E. Quevedo, Falko Dressler

Aiming to achieve a reliable state estimate for a legitimate estimator while ensuring secrecy, we propose a secrecy encoding scheme without the need for packet receipt acknowledgments.

Scheduling

Remote State Estimation with Privacy Against Eavesdroppers

no code implementations24 Nov 2022 Matthew Crimson, Justin M. Kennedy, Daniel E. Quevedo

A remote legitimate user estimates the state of a linear plant from the state information received from a sensor via an insecure and unreliable network.

Bayesian Quickest Change Detection of an Intruder in Acknowledgments for Private Remote State Estimation

no code implementations18 Jul 2022 Justin M. Kennedy, Jason J. Ford, Daniel E. Quevedo

For geographically separated cyber-physical systems, state estimation at a remote monitoring or control site is important to ensure stability and reliability of the system.

Change Detection

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