223 search results - page 18 / 45 » On the capacity of wireless networks: The relay case |
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—In this paper, we investigate the fundamental properties of broadcasting in mobile wireless networks. In particular, we characterize broadcast capacity and latency of a ...
SECON
2007
IEEE
14 years 1 months ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...
MOBICOM
2003
ACM
14 years 19 days ago
2003
ACM
In this paper, we consider the transport capacity of ad hoc networks with a random flat topology under the present support of an infinite capacity infrastructure network. Such a...
JSAC
2010
13 years 5 months ago
2010
—Bandwidth demands and timing constraints are two major challenges for wireless video streaming applications. In this paper, we present a hybrid spatial/temporal retransmission p...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We investigate the role of cooperation in wireless networks subject to a spatial degrees of freedom limitation. To address the worst case scenario, we consider a free-space lineof-...