Hierarchical, multi-spanning architecture for managed wireless networks

  • Authors:
  • Balazs Kovacs;Rolland Vida

  • Affiliations:
  • Department of Telecommunications and Media Informatics, Budapest University of Technology and Economics, Magyar tudosok krt. 2, Budapest 1117, Hungary.;Department of Telecommunications and Media Informatics, Budapest University of Technology and Economics, Magyar tudosok krt. 2, Budapest 1117, Hungary

  • Venue:
  • International Journal of Wireless and Mobile Computing
  • Year:
  • 2009

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Abstract

In this paper, we present a network architecture that supports the best effort multi-hop extension of managed wireless hotspots, which is a reasonable approach to fulfil the connectivity needs of the ubiquitous computing paradigm. The infrastructural elements of the network enhance the communication performance of wireless mobile stations and establish a scalable networking environment. The proposed architecture organises nodes into multiple, dynamic address tree hierarchies based on their radio connections. By these means, the architecture enables a multi-path routing mechanism that uses no routing tables, packets being deterministically forwarded based solely on the structure of their destination address.