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Traffic engineering in ambient networks: challenges and approaches
RISE., Swedish ICT, SICS, Decisions, Networks and Analytics lab.ORCID-id: 0000-0002-8102-5773
RISE., Swedish ICT, SICS.
2004 (Engelska)Ingår i: Swedish National Computer Networking Workshop, 2004, 1Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

The focus of this paper is on traffic engineering in ambient networks. We describe and categorize different alternatives for making the routing more adaptive to the current traffic situation and discuss the challenges that ambient networks pose on traffic engineering methods. One of the main objectives of traffic engineering is to avoid congestion by controlling and optimising the routing function, or in short, to put the traffic where the capacity is. The main challenge for traffic engineering in ambient networks is to cope with the dynamics of both topology and traffic demands. Mechanisms are needed that can handle traffic load dynamics in scenarios with sudden changes in traffic demand and dynamically distribute traffic to benefit from available resources. Trade-offs between optimality, stability and signaling overhead that are important for traffic engineering methods in the fixed Internet becomes even more critical in a dynamic ambient environment.

Ort, förlag, år, upplaga, sidor
2004, 1.
Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
URN: urn:nbn:se:ri:diva-21210OAI: oai:DiVA.org:ri-21210DiVA: diva2:1041244
Konferens
Second Swedish National Computer Networking Workshop
Projekt
Ambient Networks
Tillgänglig från: 2016-10-31 Skapad: 2016-10-31 Senast uppdaterad: 2017-10-17Bibliografiskt granskad

Open Access i DiVA

fulltext(73 kB)