Energy-aware secure multicast communication in ad-hoc networks using geographic location information

Loukas Lazos, Radha Poovendran

Research output: Chapter in Book/Report/Conference proceedingConference contribution

66 Citations (Scopus)

Abstract

The problem of securing multicast communications in an energy-constrained ad-hoc network requires the efficient management of cryptographic quantities. We show that existing efficient key distribution techniques for wired networks that rely on logical hierarchies are extremely energy inefficient. We also show that the consideration of the physical location of the members is critical for developing energy-efficient key distribution schemes. By exploiting the spatial correlation between the members of the multicast group, we construct an energy-aware key distribution scheme. We present simulation results to illustrate the improvements achieved by our proposed algorithm.

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages201-204
Number of pages4
Volume4
StatePublished - 2003
Externally publishedYes
Event2003 IEEE International Conference on Accoustics, Speech, and Signal Processing - Hong Kong, Hong Kong
Duration: Apr 6 2003Apr 10 2003

Other

Other2003 IEEE International Conference on Accoustics, Speech, and Signal Processing
CountryHong Kong
CityHong Kong
Period4/6/034/10/03

Fingerprint

Ad hoc networks
communication
Communication
energy
hierarchies
Secure communication
simulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Acoustics and Ultrasonics

Cite this

Lazos, L., & Poovendran, R. (2003). Energy-aware secure multicast communication in ad-hoc networks using geographic location information. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 4, pp. 201-204)

Energy-aware secure multicast communication in ad-hoc networks using geographic location information. / Lazos, Loukas; Poovendran, Radha.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 4 2003. p. 201-204.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lazos, L & Poovendran, R 2003, Energy-aware secure multicast communication in ad-hoc networks using geographic location information. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. vol. 4, pp. 201-204, 2003 IEEE International Conference on Accoustics, Speech, and Signal Processing, Hong Kong, Hong Kong, 4/6/03.
Lazos L, Poovendran R. Energy-aware secure multicast communication in ad-hoc networks using geographic location information. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 4. 2003. p. 201-204
Lazos, Loukas ; Poovendran, Radha. / Energy-aware secure multicast communication in ad-hoc networks using geographic location information. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 4 2003. pp. 201-204
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