Detection Of Primary User Emulation Attack in Cognitive Radio Networks

Aasia Rehman

ISBN 10: 6139459710 / ISBN 13: 9786139459711

Verlag: LAP LAMBERT Academic Publishing Mär 2019, 2019

Beschreibung

Neuware -In this work we recognize di¿erent types of attacks at di¿erent layers of protocol stack. This thesis is mainly concerned with one of the physical layer attack called Primary User Emulation Attack and its detection. PUE Attack adversely äects the CRN performance and can also sometimes lead to Denial of Service to CR networks. In Primary User Emulation Attack the attacker imitates the signal characteristics of the Primary User. This thesis ¿rst provides introduction to CRN, its architecture and sensing techniques and also discusses various attacks and their counter measures. Then it mainly focuses on PUE attack and examines its mitigation techniques. This thesis solves the problem of PUE attack by localization technique based on TDOA measurements with reduced error in location estimation using a Novel Bat Algorithm (NBA).Books on Demand GmbH, Überseering 33, 22297 Hamburg 92 pp. Englisch. Bestandsnummer des Verkäufers 9786139459711

Bibliografische Details

Titel: Detection Of Primary User Emulation Attack ...

Verlag: LAP LAMBERT Academic Publishing Mär 2019

Erscheinungsdatum: 2019

Einband: Taschenbuch

Zustand: Neu

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Inhaltsangabe:

In this work we recognize different types of attacks at different layers of protocol stack. This thesis is mainly concerned with one of the physical layer attack called Primary User Emulation Attack and its detection. PUE Attack adversely affects the CRN performance and can also sometimes lead to Denial of Service to CR networks. In Primary User Emulation Attack the attacker imitates the signal characteristics of the Primary User. This thesis first provides introduction to CRN, its architecture and sensing techniques and also discusses various attacks and their counter measures. Then it mainly focuses on PUE attack and examines its mitigation techniques. This thesis solves the problem of PUE attack by localization technique based on TDOA measurements with reduced error in location estimation using a Novel Bat Algorithm (NBA).