Skip to main content

Mobile jammers for secrecy rate maximization in cooperative networks

Publication ,  Journal Article
Kalogerias, DS; Chatzipanagiotis, N; Zavlanos, MM; Petropulu, AP
Published in: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
October 18, 2013

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. © 2013 IEEE.

Duke Scholars

Published In

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

DOI

ISSN

1520-6149

Publication Date

October 18, 2013

Start / End Page

2901 / 2905
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Kalogerias, D. S., Chatzipanagiotis, N., Zavlanos, M. M., & Petropulu, A. P. (2013). Mobile jammers for secrecy rate maximization in cooperative networks. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 2901–2905. https://doi.org/10.1109/ICASSP.2013.6638188
Kalogerias, D. S., N. Chatzipanagiotis, M. M. Zavlanos, and A. P. Petropulu. “Mobile jammers for secrecy rate maximization in cooperative networks.” ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, October 18, 2013, 2901–5. https://doi.org/10.1109/ICASSP.2013.6638188.
Kalogerias DS, Chatzipanagiotis N, Zavlanos MM, Petropulu AP. Mobile jammers for secrecy rate maximization in cooperative networks. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2013 Oct 18;2901–5.
Kalogerias, D. S., et al. “Mobile jammers for secrecy rate maximization in cooperative networks.” ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Oct. 2013, pp. 2901–05. Scopus, doi:10.1109/ICASSP.2013.6638188.
Kalogerias DS, Chatzipanagiotis N, Zavlanos MM, Petropulu AP. Mobile jammers for secrecy rate maximization in cooperative networks. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2013 Oct 18;2901–2905.

Published In

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

DOI

ISSN

1520-6149

Publication Date

October 18, 2013

Start / End Page

2901 / 2905