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Deception-based Sensor Scheduling for Remote Estimation under DoS Attacks

Authors Ding, Kemi HKUST affiliated (currently or previously)
Ren, Xiaoqiang HKUST affiliated (currently or previously)
Shi, Ling View this author's profile
Issue Date 2016
Source IFAC-PapersOnLine , v. 49, (22), Oct 2016, p. 169-174
Summary This paper addresses security issues of a cyber-physical system (CPS) under denial-of-service (DoS) attacks. The measurements of a sensor are transmitted to a remote estimator over a vulnerable communication channel, which may be congested by an intelligent attacker. Aiming at improving the estimation accuracy under a limited energy budget, we propose a novel acknowledgement-based (ACK-based) cheating scheme for the sensor to confuse the attacker, from which we prove an optimal deception-based transmission schedule within the whole transmission/deception schedule sets. The schedule has a very simple structure. Numerical comparisons are provided to illustrate the developed results. © 2016
Note The 6th IFAC Workshop on Distributed Estimation and Control in Networked Systems (NecSys’16), Tokyo, Japan, 8-9 September 2016
Conference 6th IFAC Workshop on Distributed Estimation and Control in Networked Systems, Tokyo, JAPAN, 8-9 Sep 2016
ISSN 2405-8963
Language English
Format Conference paper
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