131 search results - page 6 / 27 » Ad-hoc voice-based group communication |
MOBICOM
2004
ACM
14 years 27 days ago
2004
ACM
Realistic models for node movement are essential in simulating mobile ad hoc networks. Many MANET scenarios are most realistically represented using group movement, but existing g...
GLOBECOM
2008
IEEE
13 years 7 months ago
2008
IEEE
This paper proposes and specifies a protocol for distributing and managing group keys in ad hoc environments, which applies for the Secure Optimized Link State Routing Protocol. Ou...
SASN
2003
ACM
14 years 22 days ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
AINA
2006
IEEE
14 years 1 months ago
2006
IEEE
Design of protocols for mobile ad-hoc networks (MANETs) is generally tricky compared to wired networks, because on the one hand the increased communication constraints given by th...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Secure multicast has become an important component of many applications in wireless networks. In this paper, we investigate secure intra and inter group information shar...