Optimal Transmission Strategy and Explicit Capacity Region for Broadcast Z Channels

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dc.creatorXie, Bike
dc.creatorGriot, Miguel
dc.creatorCasado, Andres I. Vila
dc.creatorWesel, Richard D.
dc.date2008-10-17
dc.date.accessioned2026-07-07T10:11:17Z
dc.date.available2026-07-07T10:11:17Z
dc.descriptionThis paper provides an explicit expression for the capacity region of the two-user broadcast Z channel and proves that the optimal boundary can be achieved by independent encoding of each user. Specifically, the information messages corresponding to each user are encoded independently and the OR of these two encoded streams is transmitted. Nonlinear turbo codes that provide a controlled distribution of ones and zeros are used to demonstrate a low-complexity scheme that operates close to the optimal boundary.
dc.description9 pages, 14 figures, published in IEEE Transactions on Information Theory, Vol. 53, No. 9, pp 4296-4304, September 2008
dc.identifierhttps://arxiv.org/abs/0810.3226
dc.identifierhttp://arxiv.org/abs/0810.3226
dc.identifierIEEE Transactions on Information Theory, Vol. 53, No. 9, pp 4296-4304, September 2008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171819
dc.subjectInformation Theory
dc.subject94A15
dc.titleOptimal Transmission Strategy and Explicit Capacity Region for Broadcast Z Channels
dc.typetext

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