Matches in SemOpenAlex for { <https://semopenalex.org/work/W4289743075> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4289743075 abstract "In this paper, secure, remote estimation of a linear Gaussian process via observations at multiple sensors is considered. Such a framework is relevant to many cyber-physical systems and internet-of-things applications. Sensors make sequential measurements that are shared with a fusion center; the fusion center applies a certain filtering algorithm to make its estimates. The challenge is the presence of a few unknown malicious sensors which can inject anomalous observations to skew the estimates at the fusion center. The set of malicious sensors may be time-varying. The problems of malicious sensor detection and secure estimation are considered. First, an algorithm for secure estimation is proposed. The proposed estimation scheme uses a novel filtering and learning algorithm, where an optimal filter is learnt over time by using the sensor observations in order to filter out malicious sensor observations while retaining other sensor measurements. Next, a novel detector to detect injection attacks on an unknown sensor subset is developed. Numerical results demonstrate up to 3 dB gain in the mean squared error and up to 75% higher attack detection probability under a small false alarm rate constraint, against a competing algorithm that requires additional side information." @default.
- W4289743075 created "2022-08-04" @default.
- W4289743075 creator A5072739163 @default.
- W4289743075 creator A5086971942 @default.
- W4289743075 date "2018-07-30" @default.
- W4289743075 modified "2023-09-27" @default.
- W4289743075 title "Security against false data injection attack in cyber-physical systems" @default.
- W4289743075 doi "https://doi.org/10.48550/arxiv.1807.11624" @default.
- W4289743075 hasPublicationYear "2018" @default.
- W4289743075 type Work @default.
- W4289743075 citedByCount "0" @default.
- W4289743075 crossrefType "posted-content" @default.
- W4289743075 hasAuthorship W4289743075A5072739163 @default.
- W4289743075 hasAuthorship W4289743075A5086971942 @default.
- W4289743075 hasBestOaLocation W42897430751 @default.
- W4289743075 hasConcept C106131492 @default.
- W4289743075 hasConcept C111919701 @default.
- W4289743075 hasConcept C11413529 @default.
- W4289743075 hasConcept C124101348 @default.
- W4289743075 hasConcept C149946192 @default.
- W4289743075 hasConcept C154945302 @default.
- W4289743075 hasConcept C24590314 @default.
- W4289743075 hasConcept C2776836416 @default.
- W4289743075 hasConcept C2781234732 @default.
- W4289743075 hasConcept C31258907 @default.
- W4289743075 hasConcept C31972630 @default.
- W4289743075 hasConcept C33954974 @default.
- W4289743075 hasConcept C41008148 @default.
- W4289743075 hasConcept C555944384 @default.
- W4289743075 hasConcept C76155785 @default.
- W4289743075 hasConcept C77052588 @default.
- W4289743075 hasConcept C79403827 @default.
- W4289743075 hasConcept C94915269 @default.
- W4289743075 hasConcept C98045186 @default.
- W4289743075 hasConceptScore W4289743075C106131492 @default.
- W4289743075 hasConceptScore W4289743075C111919701 @default.
- W4289743075 hasConceptScore W4289743075C11413529 @default.
- W4289743075 hasConceptScore W4289743075C124101348 @default.
- W4289743075 hasConceptScore W4289743075C149946192 @default.
- W4289743075 hasConceptScore W4289743075C154945302 @default.
- W4289743075 hasConceptScore W4289743075C24590314 @default.
- W4289743075 hasConceptScore W4289743075C2776836416 @default.
- W4289743075 hasConceptScore W4289743075C2781234732 @default.
- W4289743075 hasConceptScore W4289743075C31258907 @default.
- W4289743075 hasConceptScore W4289743075C31972630 @default.
- W4289743075 hasConceptScore W4289743075C33954974 @default.
- W4289743075 hasConceptScore W4289743075C41008148 @default.
- W4289743075 hasConceptScore W4289743075C555944384 @default.
- W4289743075 hasConceptScore W4289743075C76155785 @default.
- W4289743075 hasConceptScore W4289743075C77052588 @default.
- W4289743075 hasConceptScore W4289743075C79403827 @default.
- W4289743075 hasConceptScore W4289743075C94915269 @default.
- W4289743075 hasConceptScore W4289743075C98045186 @default.
- W4289743075 hasLocation W42897430751 @default.
- W4289743075 hasLocation W42897430752 @default.
- W4289743075 hasOpenAccess W4289743075 @default.
- W4289743075 hasPrimaryLocation W42897430751 @default.
- W4289743075 hasRelatedWork W2000856797 @default.
- W4289743075 hasRelatedWork W2058657806 @default.
- W4289743075 hasRelatedWork W2126666196 @default.
- W4289743075 hasRelatedWork W2140760796 @default.
- W4289743075 hasRelatedWork W2144983149 @default.
- W4289743075 hasRelatedWork W2361135744 @default.
- W4289743075 hasRelatedWork W2520748483 @default.
- W4289743075 hasRelatedWork W2539551679 @default.
- W4289743075 hasRelatedWork W2904362069 @default.
- W4289743075 hasRelatedWork W318501200 @default.
- W4289743075 isParatext "false" @default.
- W4289743075 isRetracted "false" @default.
- W4289743075 workType "article" @default.