Matches in SemOpenAlex for { <https://semopenalex.org/work/W2782912861> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2782912861 endingPage "2059" @default.
- W2782912861 startingPage "2050" @default.
- W2782912861 abstract "In this paper, we investigate a security mode decision policy for a cognitive radio network (CRN) powered by a non-radio frequency energy harvester. In such a network, a cognitive user (CU), which has a finite battery capacity, senses the presence of the primary user and tries to access the time-slotted primary channel opportunistically to transmit data. However, communication can be vulnerable to sudden attacks that are carried out by hidden eavesdroppers. Therefore, we propose an energy-efficient data encryption scheme for CRNs to increase the effective security level under energy limitation constraints. The operation mode decision policy is formulated as a framework of a partially observable Markov decision process. In this approach, based on the sensing results and the remaining energy at the beginning of each time slot, CUs can decide to stay silent to save energy, or become active and encrypt data using opportune private-key encryption methods considering the effect of the current action on the future reward to maximize the effective security. Finally, we evaluate the performance of the proposed scheme by using numerical simulation results." @default.
- W2782912861 created "2018-01-26" @default.
- W2782912861 creator A5017988248 @default.
- W2782912861 creator A5074744425 @default.
- W2782912861 creator A5082206251 @default.
- W2782912861 date "2018-03-01" @default.
- W2782912861 modified "2023-10-02" @default.
- W2782912861 title "Energy-Efficient Data Encryption Scheme for Cognitive Radio Networks" @default.
- W2782912861 cites W1973956087 @default.
- W2782912861 cites W1977283868 @default.
- W2782912861 cites W2009895812 @default.
- W2782912861 cites W2012249349 @default.
- W2782912861 cites W2051230701 @default.
- W2782912861 cites W2084436032 @default.
- W2782912861 cites W2104662915 @default.
- W2782912861 cites W2106673869 @default.
- W2782912861 cites W2128401319 @default.
- W2782912861 cites W2145834571 @default.
- W2782912861 cites W2146315101 @default.
- W2782912861 cites W2164021301 @default.
- W2782912861 cites W2164599584 @default.
- W2782912861 cites W2171671264 @default.
- W2782912861 cites W2192299932 @default.
- W2782912861 cites W2302445335 @default.
- W2782912861 cites W2329090854 @default.
- W2782912861 cites W2340718617 @default.
- W2782912861 cites W2496963646 @default.
- W2782912861 cites W2548545820 @default.
- W2782912861 cites W2558205350 @default.
- W2782912861 doi "https://doi.org/10.1109/jsen.2018.2791563" @default.
- W2782912861 hasPublicationYear "2018" @default.
- W2782912861 type Work @default.
- W2782912861 sameAs 2782912861 @default.
- W2782912861 citedByCount "9" @default.
- W2782912861 countsByYear W27829128612018 @default.
- W2782912861 countsByYear W27829128612019 @default.
- W2782912861 countsByYear W27829128612020 @default.
- W2782912861 countsByYear W27829128612021 @default.
- W2782912861 countsByYear W27829128612023 @default.
- W2782912861 crossrefType "journal-article" @default.
- W2782912861 hasAuthorship W2782912861A5017988248 @default.
- W2782912861 hasAuthorship W2782912861A5074744425 @default.
- W2782912861 hasAuthorship W2782912861A5082206251 @default.
- W2782912861 hasConcept C105795698 @default.
- W2782912861 hasConcept C106189395 @default.
- W2782912861 hasConcept C148730421 @default.
- W2782912861 hasConcept C149946192 @default.
- W2782912861 hasConcept C159886148 @default.
- W2782912861 hasConcept C186370098 @default.
- W2782912861 hasConcept C26517878 @default.
- W2782912861 hasConcept C31258907 @default.
- W2782912861 hasConcept C33923547 @default.
- W2782912861 hasConcept C38652104 @default.
- W2782912861 hasConcept C41008148 @default.
- W2782912861 hasConcept C555944384 @default.
- W2782912861 hasConcept C76155785 @default.
- W2782912861 hasConceptScore W2782912861C105795698 @default.
- W2782912861 hasConceptScore W2782912861C106189395 @default.
- W2782912861 hasConceptScore W2782912861C148730421 @default.
- W2782912861 hasConceptScore W2782912861C149946192 @default.
- W2782912861 hasConceptScore W2782912861C159886148 @default.
- W2782912861 hasConceptScore W2782912861C186370098 @default.
- W2782912861 hasConceptScore W2782912861C26517878 @default.
- W2782912861 hasConceptScore W2782912861C31258907 @default.
- W2782912861 hasConceptScore W2782912861C33923547 @default.
- W2782912861 hasConceptScore W2782912861C38652104 @default.
- W2782912861 hasConceptScore W2782912861C41008148 @default.
- W2782912861 hasConceptScore W2782912861C555944384 @default.
- W2782912861 hasConceptScore W2782912861C76155785 @default.
- W2782912861 hasFunder F4320322120 @default.
- W2782912861 hasIssue "5" @default.
- W2782912861 hasLocation W27829128611 @default.
- W2782912861 hasOpenAccess W2782912861 @default.
- W2782912861 hasPrimaryLocation W27829128611 @default.
- W2782912861 hasRelatedWork W1973390080 @default.
- W2782912861 hasRelatedWork W2038069307 @default.
- W2782912861 hasRelatedWork W2064792488 @default.
- W2782912861 hasRelatedWork W2116441277 @default.
- W2782912861 hasRelatedWork W2123927904 @default.
- W2782912861 hasRelatedWork W2298116686 @default.
- W2782912861 hasRelatedWork W2740470694 @default.
- W2782912861 hasRelatedWork W2953345207 @default.
- W2782912861 hasRelatedWork W2982494625 @default.
- W2782912861 hasRelatedWork W4301465050 @default.
- W2782912861 hasVolume "18" @default.
- W2782912861 isParatext "false" @default.
- W2782912861 isRetracted "false" @default.
- W2782912861 magId "2782912861" @default.
- W2782912861 workType "article" @default.