638 search results - page 112 / 128 » Topology management in ad hoc networks |
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
Multihop cellular networks (MeNs) is an extension of single hop cellular networks (SCNs) having benefits of a fixed base station and flexible ad hoc networks. The radio resource ma...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
SASN
2003
ACM
14 years 27 days ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
ACSAC
1998
IEEE
13 years 12 months ago
1998
IEEE
This paper questions the status quo regarding Security Management (SM) tools that function in an isolated, monolithic fashion. People work best by interacting with others and with...
MIS
2011
Springer
13 years 2 months ago
2011
Springer
By exchanging events in a vehicular ad hoc network (VANET), drivers can receive information that allows them to find relevant places (e.g., parking spaces) or avoid dangerous/unde...