297 search results - page 5 / 60 » Cooperative communications protocol for multiuser OFDM netwo... |
103
Voted
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— Though cooperative communication has been intensively examined for general wireless systems, such as mobile and ad-hoc networks, it has been almost unexplored in the ca...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Efficient delivery of multimedia contents over wireless network is essential for future communication networks. However, content distribution and network engineering ar...
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
In this work, multi-hop cooperative schemes for underwater sensor networks are studied and shown to be highly energy efficient. Also, the signal model for a multipath channel is d...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— A novel cluster-based coherent multi-user (MU) relaying system is proposed, where a number of source/destination pairs communicate concurrently over the same physical c...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequency-division mult...