504 search results - page 49 / 101 » Virtual coordinates for ad hoc and sensor networks |
EDBTW
2004
Springer
14 years 1 months ago
2004
Springer
In ad hoc networks, devices have to cooperate in order to compensate for the absence of infrastructure. Yet, autonomous devices tend to abstain from cooperation in order to save th...
HICSS
2002
IEEE
14 years 23 days ago
2002
IEEE
—Connected dominating set (CDS) has been proposed as virtual backbone or spine of wireless ad hoc networks. Three distributed approximation algorithms have been proposed in the l...
INFOCOM
2002
IEEE
14 years 22 days ago
2002
IEEE
—Connected dominating set (CDS) has been proposed as virtual backbone or spine of wireless ad hoc networks. Three distributed approximation algorithms have been proposed in the l...
MIDDLEWARE
2005
Springer
14 years 1 months ago
2005
Springer
Pervasive and ad hoc computing applications are frequently deployed in dynamic networks. Due to mobility of the computing nodes, their unreliability, or a limited communication ra...
SUTC
2006
IEEE
14 years 1 months ago
2006
IEEE
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...