820 search results - page 42 / 164 » Protocols for Asymmetric Communication Channels |
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
—A multi-hop relay channel with multiple antenna terminals in a quasi-static slow fading environment is considered. For both full-duplex and half-duplex relays the fundamental di...
VTC
2006
IEEE
14 years 5 months ago
2006
IEEE
Abstract— In wireless sensor networks (WSNs), reducing energy consumption of resource constrained sensor nodes is one of the most important issues. In this paper, we propose a ta...
MOBICOM
2006
ACM
14 years 5 months ago
2006
ACM
In this paper, we consider the channel assignment problem in single radio multi-channel mobile ad-hoc networks. Specifically, we investigate the granularity of channel assignment...
P2P
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—Multi-view peer-to-peer (P2P) live streaming systems have recently emerged, where a user can simultaneously watch multiple channels. Previous work on multi-view P2P stre...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
In this work we study optimal coding strategies for bidirectional relaying under the condition of arbitrarily varying channels. We consider a three-node network where a relay node ...