521 search results - page 16 / 105 » Cooperative Transmission Protocols for Wireless Broadcast Ch... |
JSAC
2008
13 years 7 months ago
2008
Abstract-- In broadcast fading channel, channel variations can be exploited through what is referred to as multiuser diversity and opportunistic scheduling for improving system per...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Fixed and mobile relays are used, among other applications, in the downlink of cellular communications systems. Cooperation between relays can greatly increase their benefits ...
TSP
2008
13 years 7 months ago
2008
A random access protocol named ALLIANCES was recently proposed, that achieves high throughput by resolving collisions in wireless networks. ALLIANCES exploits diversity provided b...
DIALM
2007
ACM
13 years 11 months ago
2007
ACM
Reliable broadcast can be a very useful primitive for many distributed applications, especially in the context of sensoractuator networks. Recently, the issue of reliable broadcas...
CLUSTER
1998
IEEE
13 years 7 months ago
1998
IEEE
In this paper we propose a new multicast protocol for multihop mobile wireless networks. Instead of forming multicast trees, a group of nodes in charge of forwarding multicast pac...