966 search results - page 140 / 194 » Mobility models for vehicular ad hoc network simulations |
PERCOM
2008
ACM
15 years 9 months ago
2008
ACM
One of the most evident characteristics of an ad hoc ubiquitous computing environment is the dynamism of connections. Due to the mobility of nodes, paths between communicating pee...
ADHOCNOW
2006
Springer
15 years 3 months ago
2006
Springer
In ad hoc mobile wireless networks, energy consumption is an important issue as most mobile hosts operate on limited battery resources. Existing models for evaluating the energy co...
DIALM
1999
ACM
15 years 2 months ago
1999
ACM
We consider routing problems in ad hoc wireless networks modeled as unit graphs in which nodes are points in the plane and two nodes can communicate if the distance between them is...
ISCC
2005
IEEE
15 years 3 months ago
2005
IEEE
The problem of computing bandwidth guaranteed paths for given flow requests in an ad-hoc network is complicated because neighboring links share the medium. We define the path wi...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—In lightweight mobile ad hoc networks, both probabilistic and deterministic key management schemes are fragile to node fabrication attacks. Our simulation results show t...