33 search results - page 4 / 7 » Delay-Energy Tradeoffs in Wireless Ad-Hoc Networks with Part... |
WIOPT
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
TWC
2010
13 years 2 months ago
2010
In this paper, cooperative transmission protocols are proposed for wireless broadcast channels, a fundamental building block of wireless communication networks. The concepts of co...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
An important issue in wireless communication is the interaction between selfish and independent wireless communication systems in the same frequency band. Due to the selfish natur...
BROADNETS
2004
IEEE
13 years 11 months ago
2004
IEEE
Channel-aware scheduling and link adaptation (LA) methods are widely considered to be crucial for realizing high data rates in wireless networks. Multi-carrier systems that spread...