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» Source Coding with Mismatched Distortion Measures
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CORR
2008
Springer
52views Education» more  CORR 2008»
13 years 5 months ago
Source Coding with Mismatched Distortion Measures
Urs Niesen, Devavrat Shah, Gregory W. Wornell
DCC
2004
IEEE
14 years 4 months ago
Source Coding With Distortion Side Information At The Encoder
Abstract: We consider lossy source coding when side information affecting the distortion measure may be available at the encoder, decoder, both, or neither. For example, such disto...
Emin Martinian, Gregory W. Wornell, Ram Zamir
DCC
2008
IEEE
14 years 4 months ago
The Rate-Distortion Function of a Poisson Process with a Queueing Distortion Measure
This paper presents a proof of the rate distortion function of a Poisson process with a queuing distortion measure that is in complete analogy with the proofs associated with the ...
Todd P. Coleman, Negar Kiyavash, Vijay G. Subraman...
TIT
2011
116views more  TIT 2011»
12 years 12 months ago
Approximate Characterizations for the Gaussian Source Broadcast Distortion Region
We consider the joint source-channel coding problem of sending a Gaussian source over a K-user Gaussian broadcast channel with bandwidth mismatch. A new outer bound to the achieva...
Chao Tian, Suhas N. Diggavi, Shlomo Shamai
ICC
2007
IEEE
115views Communications» more  ICC 2007»
13 years 11 months ago
Distortion Exponents for Different Source-Channel Diversity Achieving Schemes over Multi-Hop Channels
— The performance limits of multimedia systems combining source (multiple description) coding and channel coding with user cooperation diversity over multi-hop channels is studie...
Karim G. Seddik, Andres Kwasinski, K. J. Ray Liu