428 search results - page 10 / 86 » Cooperative and opportunistic transmission for wireless ad h... |
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, we present a model to analyze the performance of wireless ad hoc networks with smart antennas, i.e. directional antennas with adjustable transmission power. Our r...
IJWIN
2002
13 years 7 months ago
2002
The growing deployment rate of wireless LANs indicates that wireless networking is rapidly becoming a prevalent form of communication. As users become more accustomed to the use o...
ADHOCNOW
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, we consider the effects on network capacity when the nodes of an ad hoc network are allowed to cooperate. These results are then compared to the theoretical upper b...
EUC
2005
Springer
14 years 1 months ago
2005
Springer
Wireless Ad Hoc networks are particularly vulnerable due to their fundamental characteristics such as an open medium, dynamic topology, distributed cooperation and constrained capa...
JSAC
2008
13 years 7 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...