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Veröffentlichung

Enabling Inter-Domain Routing in Virtual Coordinate Based Ad Hoc and Sensor Networks

Autoren:
PD Dr.-Ing. habil. Falko Dressler
Professor MARIO GERLA
Dr.-Ing. Abdalkarim Awad
Prof. Dr.-Ing. Reinhard German
Typ:
Konferenz
Status:
akzeptiert
Veröffentlichungsdatum
01.09.2009
Abstract:
We discuss challenges arising from using virtual coordinates for routing in ad hoc and sensor networks in multi-domain network scenarios. Recently, it has been shown that virtual coordinate based routing techniques are able to overcome several problems in ad hoc networks. They are independent of known geographic locations and less prone to routing failures. Additionally, some of the proposed solutions are exploiting the concept of Distributed Hash Tables (DHTs) to support data management. A typical example is the Virtual Cord Protocol (VCP). However, it is unclear how to integrate multiple networks or network domains in the concept of virtual address identifiers. We propose a solution for inter-domain routing in virtual coordinate based protocols by exploiting the available DHT. Together with appropriate indirections, efficient inter-domain routing becomes possible.
Bibtex