601 search results - page 38 / 121 » On-demand Power Management for Ad Hoc Networks |
ADHOC
2008
13 years 9 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
ICCS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We propose a distributed and adaptive topology management algorithm, called PATM (Priority-based Adaptive Topology Management), that constructs and maintains a connected ...
AINA
2006
IEEE
14 years 22 days ago
2006
IEEE
Addition of new nodes to a Sensor Network is a fundamental requirement for their continuity operation over time. We analyze the weakening of security due to node capture when addi...
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Vehicular Ad-hoc Networks (VANETs) are gaining importance for inter-vehicle communication, because they allow for the local communication between vehicles without any infrastru...
INFOCOM
2011
IEEE
13 years 11 days ago
2011
IEEE
Abstract—We study the challenging problem of strategic content placement in a dynamic MANET. Existing content placement techniques cannot cope with such network dynamics since th...