Secret key generation over noisy channels with common randomness
2016 (English)In: IEEE International Symposium on Information Theory - Proceedings, Institute of Electrical and Electronics Engineers (IEEE), 2016, 510-514 p.Conference paper (Refereed)
This paper investigates the problem of secret key generation over a wiretap channel when the terminals have access to correlated sources. These sources are independent of the main channel and the users observe them before the transmission takes place. A novel achievable scheme for this model is proposed and is shown to be optimal under certain less noisy conditions. This result improves upon the existing literature where the more stringent condition of degradedness was needed.
Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2016. 510-514 p.
Common randomness, Correlated sources, Less noisy, Noisy channel, Secret key generations, Wire-tap channels, Information theory
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-194969DOI: 10.1109/ISIT.2016.7541351ISI: 000258033700004ScopusID: 2-s2.0-84985931278ISBN: 9781509018062OAI: oai:DiVA.org:kth-194969DiVA: diva2:1048244
2016 IEEE International Symposium on Information Theory, ISIT 2016, 10 July 2016 through 15 July 2016
QC 201611212016-11-212016-11-012016-11-21Bibliographically approved