428 search results - page 73 / 86 » Cooperative and opportunistic transmission for wireless ad h... |
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
- Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC ...
JSAC
2007
13 years 8 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we propose a novel coalitional game model for security issues in wireless networks. The model can be applied to not only mobile ad hoc networks but also wireless ...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— A multihop ad hoc wireless network with an interference avoidance model is analyzed for a time division duplex (TDD) air-interface. In accordance with the non-interfere...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—The design of a collision avoidance system for trains implies the design of a MAC layer for their specific requirements. It should be efficient, reliable, use broadcast and su...