Mobile jammers for secrecy rate maximization in cooperative networks

Dionysios S. Kalogerias, Nikolaos Chatzipanagiotis, Michael M. Zavlanos, Athina Petropulu

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

14 Citations (Scopus)

Abstract

We consider a source (Alice) trying to communicate with a destination (Bob), in a way that an unauthorized node (Eve) cannot infer, based on her observations, the information that is being transmitted. The communication is assisted by multiple multi-antenna cooperating nodes (helpers) who have the ability to move. While Alice transmits, the helpers transmit noise that is designed to affect the entire space except Bob. We consider the problem of selecting the helper weights and positions that maximize the system secrecy rate. It turns out that this optimization problem can be efficiently solved, leading to a novel decentralized helper motion control scheme. Simulations indicate that introducing helper mobility leads to considerable savings in terms of helper transmit power, as well as total number of helpers required for secrecy communications.

Original languageEnglish (US)
Title of host publication2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings
Pages2901-2905
Number of pages5
DOIs
StatePublished - Oct 18 2013
Event2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Vancouver, BC, Canada
Duration: May 26 2013May 31 2013

Publication series

NameICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Other

Other2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013
CountryCanada
CityVancouver, BC
Period5/26/135/31/13

Fingerprint

Decentralized control
Communication
Motion control
Antennas

All Science Journal Classification (ASJC) codes

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Kalogerias, D. S., Chatzipanagiotis, N., Zavlanos, M. M., & Petropulu, A. (2013). Mobile jammers for secrecy rate maximization in cooperative networks. In 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings (pp. 2901-2905). [6638188] (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). https://doi.org/10.1109/ICASSP.2013.6638188
Kalogerias, Dionysios S. ; Chatzipanagiotis, Nikolaos ; Zavlanos, Michael M. ; Petropulu, Athina. / Mobile jammers for secrecy rate maximization in cooperative networks. 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. 2013. pp. 2901-2905 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).
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Kalogerias, DS, Chatzipanagiotis, N, Zavlanos, MM & Petropulu, A 2013, Mobile jammers for secrecy rate maximization in cooperative networks. in 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings., 6638188, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, pp. 2901-2905, 2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013, Vancouver, BC, Canada, 5/26/13. https://doi.org/10.1109/ICASSP.2013.6638188

Mobile jammers for secrecy rate maximization in cooperative networks. / Kalogerias, Dionysios S.; Chatzipanagiotis, Nikolaos; Zavlanos, Michael M.; Petropulu, Athina.

2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. 2013. p. 2901-2905 6638188 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

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Kalogerias DS, Chatzipanagiotis N, Zavlanos MM, Petropulu A. Mobile jammers for secrecy rate maximization in cooperative networks. In 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. 2013. p. 2901-2905. 6638188. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). https://doi.org/10.1109/ICASSP.2013.6638188