1497 search results - page 221 / 300 » Dynamic quality-of-service for mobile ad hoc networks |
EUROPAR
2006
Springer
14 years 25 days ago
2006
Springer
Abstract. In this work we study the dynamic one-to-one communication problem in energy- and capacity-constrained wireless ad-hoc networks. The performance of such networks is evalu...
JSAC
2006
13 years 9 months ago
2006
Abstract-- As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad hoc...
QSHINE
2005
IEEE
14 years 2 months ago
2005
IEEE
We propose a cooperative-diversity technique for ad hoc networks based on the decode-and-forward relaying strategy. We develop a MAC protocol based on slotted ALOHA that allows ne...
IPCCC
2005
IEEE
14 years 2 months ago
2005
IEEE
Due to the dynamic nature of WAHN communications and the multi-node involvement in most WAHN applications, group key management has been proposed for efficient support of secure c...
GLOBECOM
2009
IEEE
14 years 28 days ago
2009
IEEE
In this paper, we present a spatiotemporal multicast , called a mobicast, protocol for supporting applications which require spatiotemporal coordination in VANETs. The spatiotempor...