272 search results - page 20 / 55 » Lossy Source Transmission over the Relay Channel |
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We consider the problem of transmission of several discrete sources over a multiple access channel (MAC) with side information at the sources and the decoder. Source-channel separa...
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VTC
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract-- In this contribution, we propose a novel Distributed Sourcecoding, Channel-coding and Modulation (DSCM) scheme for cooperative communications. The proposed DSCM scheme i...
GLOBECOM
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we first provide a joint source and channel coding (JSCC) approach in estimating Gaussian sources over Gaussian MAC channels, as well as its sufficient and necessary...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Most existing ULP (unequal loss protection) schemes do not consider the minimum quality requirement and usually have high computation complexity. Previously, we proposed a layered...
TCOM
2008
14 years 9 months ago
2008
We study a distributed version of switch-and-stay combining (DSSC) for systems that utilize two relays. In particular, four different scenarios are considered, depending on a) whet...