116 search results - page 16 / 24 » Route Optimization and Location Updates for Mobile Hosts |
ICDCS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents GeoGrid, a geographical location service overlay network system, for providing scalable location-based services to a large and growing number of mobile users. ...
INFOCOM
2003
IEEE
14 years 22 days ago
2003
IEEE
Abstract— As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad ho...
GIS
2007
ACM
14 years 8 months ago
2007
ACM
We consider trails to be a document type of growing importance, authored in abundance as locative technologies become embedded in mobile devices carried by billions of humans. As ...
ICPP
2000
IEEE
13 years 12 months ago
2000
IEEE
We consider an efficient distributed algorithm for determining a dominating and absorbant set of vertices (mobile hosts) in a given directed graph that represents an ad hoc wirel...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Enterprise networks are increasingly adopting Layer 3 Multiprotocol Label Switching (MPLS) Virtual Private Network (VPN) technology to connect geographically disparate locations...