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Poster abstract: Statistical en-route filtering in large scale sensor networks

  • Fan Ye
  • , Haiyun Luo
  • , Songwu Lu
  • , Lixia Zhang
  • University of California at Los Angeles

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

Abstract

Statistical en-route filtering (SEP) in large-scale sensor networks is proposed. SEF leverages the scale of the sensor network and high density level in sensor node deployment. Energy consumption with and without SEF was compared and found that SEF saves energy when the amount of injected traffic exceeds that of the legitimate traffic. SEF lets sensor nodes share keys probabilistically to enable statistical en-route verification of a report's MAC.

Original languageEnglish
Title of host publicationSenSys'03
Subtitle of host publicationProceedings of the First International Conference on Embedded Networked Sensor Systems
Pages330-331
Number of pages2
StatePublished - 2003
EventSenSys'03: Proceedings of the First International Conference on Embedded Networked Sensor Systems - Los Angeles, CA, United States
Duration: Nov 5 2003Nov 7 2003

Publication series

NameSenSys'03: Proceedings of the First International Conference on Embedded Networked Sensor Systems

Conference

ConferenceSenSys'03: Proceedings of the First International Conference on Embedded Networked Sensor Systems
Country/TerritoryUnited States
CityLos Angeles, CA
Period11/5/0311/7/03

Keywords

  • Compromised nodes
  • False data
  • Security
  • Sensor networks

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