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ICASSP
2011
IEEE

Characterizing physical-layer secrecy with unknown eavesdropper locations and channels

12 years 7 months ago
Characterizing physical-layer secrecy with unknown eavesdropper locations and channels
—We present a probabilistic framework for physical layer secrecy when the locations and channels of the eavesdroppers are unknown. The locations are modeled by a Poisson point process. The channels include path loss and Rayleigh fading. Beamforming and frequency-selectivity of the fading channels are shown to greatly increase the probability of secure communications.
Mounir Ghogho, Ananthram Swami
Added 20 Aug 2011
Updated 20 Aug 2011
Type Journal
Year 2011
Where ICASSP
Authors Mounir Ghogho, Ananthram Swami
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