Defending wireless sensor networks from jamming attacks

dc.contributor.author	Μπιτζιόπουλος, Αριστείδης	el
dc.contributor.author	Γαβαλάς, Δαμιανός	el
dc.contributor.author	Πάντζιου, Γραμματή Ε.	el
dc.contributor.author	Κωνσταντόπουλος, Χαράλαμπος	el
dc.date.accessioned	2015-05-26T22:58:08Z
dc.date.issued	2015-05-27
dc.identifier.uri	http://hdl.handle.net/11400/11216
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4394775	en
dc.subject	εμπόδιο
dc.subject	κωδικός ψευδοθορύβου
dc.subject	εύρος φάσματος επικοινωνίας
dc.subject	ασφάλεια τηλεπικοινωνιών
dc.subject	ασύρματα δίκτυα αισθητήρων
dc.subject	jamming
dc.subject	pseudonoise codes
dc.subject	spread spectrum communication
dc.subject	Telecommunication--Security measures
dc.subject	Wireless sensor networks
dc.title	Defending wireless sensor networks from jamming attacks	en
heal.type	conferenceItem
heal.classification	Τεχνολογία
heal.classification	Πληροφορική
heal.classification	Technology
heal.classification	Computer science
heal.classificationURI	N/A-Τεχνολογία
heal.classificationURI	N/A-Πληροφορική
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85133147
heal.classificationURI	http://skos.um.es/unescothes/C00750
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85133285
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh2008004547
heal.identifier.secondary	DOI: 10.1109/PIMRC.2007.4394775
heal.dateAvailable	10000-01-01
heal.language	en
heal.access	forever
heal.recordProvider	Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Πληροφορικής Τ.Ε.	el
heal.publicationDate	2007-09-03
heal.bibliographicCitation	Mpitziopoulos, A., Gavalas, D., Konstantopoulos, C. and Pantziou, G. (2007) Defending Wireless Sensor Networks from Jamming Attacks. Proceedings of the 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’2007). Athens: IEEE	en
heal.abstract	Wireless sensor networks (WSNs) are used in many applications which often include the monitoring and recording of sensitive information. Hence, their critical importance raises many security concerns. In the context of WSNs, jamming is the type of attack which interferes with the radio frequencies used by network nodes. In the event that an attacker uses a rather powerful jamming source, disruptions of WSNs proper function are likely to occur. As a result, the use of countermeasures against jamming in WSN environments is of immense importance. The main contribution of this article is the discussion of various defence methods against jamming that would allow a WSN to survive and work properly in a hostile jamming environment. Our focus is on frequency hopping spread spectrum (FHSS) and direct sequence spread spectrum (DSSS), two of the most effective countermeasures against jamming. We suggest the use of a specific FHSS technique in 5 GHz band with 55 frequency channels wherein the channel sequence is generated using a secret word, known only to the sink and the sensor nodes, as a seed. Each channel uses DSSS modulation with 16 bit Pseudo Noise (PN) code, which derives from the same secret word used for FHSS channel generation.	en
heal.publisher	IEEE	en
heal.fullTextAvailability	false
heal.conferenceName	Proceedings of the 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’2007)	en
heal.conferenceItemType	short paper