TY - GEN
T1 - An outer bound for side-information scalable source coding with partially cooperating decoders
AU - Bross, Shraga I.
AU - Weissman, Tsachy
PY - 2009
Y1 - 2009
N2 - A side-information scalable model in which each receiver observes its own side-information, while the sideinformation pair is stochastically degraded with respect to the source, is considered. It is further assumed that a one way conference link with given capacity exists between the decoder observing the higher quality side-information and the one observing the degraded side-information. Our contribution is in deriving an outer bound on the rate-distortion region for this model. Specifically, we propose a modification to the technique presented by Tian-Diggavi which accounts for the presence of the conference channel.
AB - A side-information scalable model in which each receiver observes its own side-information, while the sideinformation pair is stochastically degraded with respect to the source, is considered. It is further assumed that a one way conference link with given capacity exists between the decoder observing the higher quality side-information and the one observing the degraded side-information. Our contribution is in deriving an outer bound on the rate-distortion region for this model. Specifically, we propose a modification to the technique presented by Tian-Diggavi which accounts for the presence of the conference channel.
UR - http://www.scopus.com/inward/record.url?scp=70449514932&partnerID=8YFLogxK
U2 - 10.1109/isit.2009.5205988
DO - 10.1109/isit.2009.5205988
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AN - SCOPUS:70449514932
SN - 9781424443130
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 1194
EP - 1198
BT - 2009 IEEE International Symposium on Information Theory, ISIT 2009
T2 - 2009 IEEE International Symposium on Information Theory, ISIT 2009
Y2 - 28 June 2009 through 3 July 2009
ER -