SiFT: An efficient method for trajectory based forwarding

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dc.contributor.authorCapone, A.
dc.contributor.authorPizziniaco, L.
dc.contributor.authorFilippini, I.
dc.contributor.authorGarcía De La Fuente, M. Á
dc.contributor.institutionCentros PRE-FUSION TECNALIA - (FORMER)
dc.date.accessioned2024-07-24T11:56:31Z
dc.date.available2024-07-24T11:56:31Z
dc.date.issued2005
dc.description.abstractTrajectory Based Forwarding (TBF) is a new approach for routing in ad hoc wireless networks. It assumes that nodes know their position and, similarly to source routing, requires the source node to encode a trajectory into the packet header. However, trajectories are just geometrical lines and the routing process does not require specifying forwarding nodes. As a matter of fact, forwarding nodes are dynamically selected while packets cross the network according to their position with respect to the trajectory. Therefore, this new approach is particularly suitable for application scenarios where network topology is fast varying, due to node mobility (e.g. inter-vehicular networks) or to energy management schemes (e.g. sensor networks), whereas the stability of the trajectories is guaranteed by the physical characteristics of the service area (roads, building aisles, etc.). In this paper we propose a new TBF scheme that exploits broadcast transmissions at the MAC layer and does not require maintaining a list of active neighbours positions in every node. We consider piecewise lines connecting source node to destination area and we extend the approach to the multicast case defining trajectory-trees.en
dc.description.statusPeer reviewed
dc.format.extent5
dc.identifier.citationCapone , A , Pizziniaco , L , Filippini , I & García De La Fuente , M Á 2005 , SiFT : An efficient method for trajectory based forwarding . in 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings . , 1547672 , 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings , vol. 2005 , pp. 135-139 , 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 , Siena , Italy , 5/09/05 . https://doi.org/10.1109/ISWCS.2005.1547672
dc.identifier.citationconference
dc.identifier.doi10.1109/ISWCS.2005.1547672
dc.identifier.isbn078039206X
dc.identifier.isbn9780780392069
dc.identifier.urihttps://hdl.handle.net/11556/2632
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=33845285220&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartof2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings
dc.relation.ispartofseries2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsAd hoc networks
dc.subject.keywordsMulticasting
dc.subject.keywordsRouting
dc.subject.keywordsTrajectory based forwarding
dc.subject.keywordsVehicular network
dc.subject.keywordsWireless sensor networks
dc.subject.keywordsGeneral Engineering
dc.titleSiFT: An efficient method for trajectory based forwardingen
dc.typeconference output
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