@inproceedings{DTc06,
 abstract = {Diversity embedded codes are opportunistic codes
which take advantage of good channel realizations while ensuring
at least part of the information is received reliably for bad
channels. We establish a connection between these codes and
degraded message set broadcast codes. We characterize the
achievable rate region for the parallel Gaussian degraded message
set broadcast problem, when only the strongest user needs
the private information. Using this, we partially characterize the
set of achievable rate-diversity tuples for the diversity embedded
problem for parallel fading channels. This shows that the diversity-multiplexing
tradeoff for the parallel fading channel is not successively refinable.},
 author = {S N. Diggavi and D N C. Tse},
 booktitle = { IEEE Information Theory Workshop, Uruguay},
 file = {:papers:digtseitw06.pdf},
 month = {March},
 note = {},
 pages = {227--231},
 tags = {conf,DivEmb,SucRefDiv,STcodes,OppComm,DegMsgSet,SelConf},
 title = {On opportunistic codes and broadcast codes with degraded message sets},
 type = {4},
 year = {2006}
}

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