1469 search results - page 219 / 294 » Cooperation in Wireless Ad Hoc Networks |
WS
2006
ACM
14 years 3 months ago
2006
ACM
In this paper, we propose a formal notion of network security for ad hoc networks. We adopt a probabilistic security framework, that is, security is defined by a polynomially bou...
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, we investigate resource allocation for a multi-user OFDMA cooperative system. Aiming at minimizing the total transmission power under target rate constraints for...
BIOWIRE
2007
Springer
14 years 3 months ago
2007
Springer
Epidemics-inspired techniques have received huge attention in recent years from the distributed systems and networking communities. These algorithms and protocols rely on probabili...
ECUMN
2007
Springer
14 years 3 months ago
2007
Springer
Energy is a major concern in wireless networks, be it for the target mobile user, as is the case of IEEE802.11 Infrastructure mode, or for all the users as in IEEE802.11 ad hoc mo...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— Even though multiple non-overlapped channels exist in the 2.4GHz and 5GHz spectrum, most IEEE 802.11-based multi-hop ad hoc networks today use only a single channel. As a resul...