Joint Source-Channel Coding at the Application Layer for Parallel Gaussian Sources

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dc.creatorBursalioglu, Ozgun Y.
dc.creatorFresia, Maria
dc.creatorCaire, Giuseppe
dc.creatorPoor, H. Vincent
dc.date2009-01-16
dc.date.accessioned2026-07-07T12:30:59Z
dc.date.available2026-07-07T12:30:59Z
dc.descriptionIn this paper the multicasting of independent parallel Gaussian sources over a binary erasure broadcasted channel is considered. Multiresolution embedded quantizer and layered joint source-channel coding schemes are used in order to serve simultaneously several users at different channel capacities. The convex nature of the rate-distortion function, computed by means of reverse water-filling, allows us to solve relevant convex optimization problems corresponding to different performance criteria. Then, layered joint source-channel codes are constructed based on the concatenation of embedded scalar quantizers with binary rateless encoders.
dc.description5 pages, 4 figures, submitted to ISIT-09
dc.identifierhttps://arxiv.org/abs/0901.2396
dc.identifierhttp://arxiv.org/abs/0901.2396
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216305
dc.subjectInformation Theory
dc.titleJoint Source-Channel Coding at the Application Layer for Parallel Gaussian Sources
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