273 search results - page 3 / 55 » Local approximation schemes for ad hoc and sensor networks |
ADHOC
2008
13 years 5 months ago
2008
The issue of certificate revocation in mobile ad hoc networks (MANETs) where there are no on-line access to trusted authorities, is a challenging problem. In wired network environ...
JCP
2006
13 years 5 months ago
2006
In this paper, we describe a novel localization algorithm for ad hoc wireless sensor networks. Accurate selforganization and localization capability is a highly desirable character...
COMSWARE
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Scalable network localization is key for realizing ad-hoc networks. In this paper we propose a localization scheme where nodes form a relative coordinate system of the ...
MOBIDE
2005
ACM
13 years 10 months ago
2005
ACM
Query processing on mobile sensor networks requires efficient indexing and partitioning of the data space to support efficient routing as the network scales up. Building an index ...
JNW
2006
13 years 5 months ago
2006
In mobile ad hoc networks (MANETs), there is frequently disconnected a route consisting of multi-hop from a source to a destination because of the dynamic nature such as the topolo...