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Environment-aware trusted data delivery in Multipath wireless protocols

  • Mohit Virendra
  • , Arunn Krishnamurthy
  • , Krishnan Narayaman
  • , Shambhu Upadhyaya
  • , Kevin Kwiat
  • SUNY Buffalo
  • Air Force Research Laboratory

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Current multipath protocols for Multi-Hop Wireless Networks (MWNs) use hop-count as the default route selection criteria. Route selection should also consider network and link conditions. We propose a network-environment-aware trust-based route selection framework for MWNs that makes informed and adaptive route-selection decisions. A node quantifies trust values for its neighboring nodes and for the routes that pass through it. The trust metric adjusts to varying network conditions and quick convergence of the protocol implies it works well in mobility scenarios. Glomosim simulations demonstrate throughput improvement over conventional multipath protocols under congestion, link failure and route unreliability scenarios.

Original languageEnglish
Title of host publicationComputer Network Security - Fourth International Conference on Mathematical Methods, Models, and Architectures for Computer Network Security, MMM-ACNS 2007, Proceedings
Pages396-401
Number of pages6
DOIs
StatePublished - 2007
Event4th International Workshop on Mathematical Methods, Models and Architectures for Computer Network Security, MMM-ACNS 2007 - St. Petersburg, Russian Federation
Duration: Sep 13 2007Sep 15 2007

Publication series

NameCommunications in Computer and Information Science
Volume1
ISSN (Print)1865-0929

Conference

Conference4th International Workshop on Mathematical Methods, Models and Architectures for Computer Network Security, MMM-ACNS 2007
Country/TerritoryRussian Federation
CitySt. Petersburg
Period09/13/0709/15/07

Keywords

  • AOMDV
  • Multipath
  • Routing
  • Security
  • Trust

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