55 search results - page 2 / 11 » Optimal Strategies for Cooperative MAC-Layer Retransmission ... |
CCR
2004
13 years 5 months ago
2004
A wireless ad hoc network is formed by a group of wireless hosts, without the use of any infrastructure. To enable communication, hosts cooperate among themselves to forward packet...
TMC
2010
13 years 13 days ago
2010
Cooperation between wireless nodes to retransmit data for the other users introduces multiuser diversity to a wireless network and increases the system throughput. In this paper, t...
ICPADS
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we address the problem of cross-layer optimization in medium access control (MAC) and network layers for wireless multicasting with multiple cooperative or competit...
VTC
2010
IEEE
13 years 4 months ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...
ICC
2007
IEEE
14 years 2 days ago
2007
IEEE
— We consider a wireless multiuser network where a number of source/destination pairs communicate concurrently over the same physical channel. A set of amplify-and-forward relay ...