On multiple description source coding with decoder side information. Diggavi, S N. & Vaishampayan, V A. In IEEE Information Theory Workshop (ITW), San Antonio, October, 2004.
abstract   bibtex   
We formulate a multi-terminal source coding problem, where we are required to construct a multiple description source code for a source sequence when side information about dependent random processes is available at the decoder only, or at both the decoder and the encoder. We describe an achievable rate-distortion region for these problems. In the quadratic Gaussian case, and when there is common side information among the decoders, we show that the rate region when both the encoder and decoder have access to the side information coincides with that of decoder–only side information. This is analogous to the single-description (Wyner-Ziv) case, and an explicit characterization of the rate-distortion region is provided for this case.
@inproceedings{DVj04,
 abstract = {We formulate a multi-terminal source coding
problem, where we are required to construct a multiple description
source code for a source sequence when side information
about dependent random processes is available at the decoder
only, or at both the decoder and the encoder. We describe
an achievable rate-distortion region for these problems. In the quadratic Gaussian
case, and when there is common side information among
the decoders, we show that the rate region when both the encoder
and decoder have access to the side information coincides
with that of decoder–only side information. This is analogous
to the single-description (Wyner-Ziv) case, and an explicit
characterization of the rate-distortion region is provided
for this case.},
 author = {S N. Diggavi and V A. Vaishampayan},
 booktitle = {IEEE   Information Theory Workshop (ITW), San Antonio},
 file = {:papers:ps:mdsi.pdf},
 month = {October},
 note = {},
 pages = {},
 tags = {conf,RDSI,NDC,IT,MDC,SelConf},
 title = {On multiple description source coding with decoder side information},
 type = {4},
 year = {2004}
}

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