37 search results - page 7 / 8 » Optimal Coding Strategies for Bidirectional Broadcast Channe... |
TIT
2010
13 years 2 months ago
2010
We study two building-block models of interference-limited wireless networks, motivated by the problem of joint Peer-to-Peer and Wide Area Network design. In the first case, a sin...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We consider 1-helper problem in which one source provides partial side information to the fusion center (FC) to help reconstruction of the main source signal. Both sources comm...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
— In this paper, we consider the transmission of a Gaussian source in a multi-relay cooperative network, where limited channel state feedback is combined with separate source and...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper is concerned with the efficient transmission of scalable compressed images over lossy communication channels. Recent works have proposed several strategies for assignin...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Recently there has been much interest in using transmit beamforming to provide multi-antenna physical-layer multicasting. A state of the art in this context is the semidefinite r...