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Multipath Stealth Communication with Jammers | IEEE Conference Publication | IEEE Xplore

Multipath Stealth Communication with Jammers


Abstract:

We consider the problem of stealth communication over a multipath network in the presence of an active adversary. The multipath network consists of multiple parallel nois...Show More

Abstract:

We consider the problem of stealth communication over a multipath network in the presence of an active adversary. The multipath network consists of multiple parallel noiseless links, and the adversary is able to eavesdrop and jam a subset of links. We consider two types of jamming - erasure jamming and overwrite jamming. We require the communication to be both stealthy and reliable, i.e., the adversary should be unable to detect whether or not meaningful communication is taking place, while the legitimate receiver should reconstruct any potential messages from the transmitter with high probability simultaneously. We provide inner bounds on the robust stealth capacities under both adversarial erasure and adversarial overwrite jamming.
Date of Conference: 17-22 June 2018
Date Added to IEEE Xplore: 16 August 2018
ISBN Information:
Electronic ISSN: 2157-8117
Conference Location: Vail, CO, USA

References

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