528 search results - page 66 / 106 » Approximation algorithm for minimal convergecast time proble... |
JCIT
2008
13 years 7 months ago
2008
Many prominent applications in wireless sensor networks require collected information has to be routed to end nodes in an efficient manner. In general, Connected Dominating Set (C...
SIGMETRICS
2010
ACM
14 years 17 days ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
A medium access control (MAC) protocol is proposed that is suitable for non-synchronized ad-hoc networks, and in particular for the energy-constrained underwater acoustic networks...
ICDCN
2009
Springer
14 years 2 months ago
2009
Springer
The research community has witnessed a large interest in monitoring large scale distributed systems. In these applications typically we wish to monitor a global system condition wh...
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
— The coverage and connectivity problem in sensor networks has received significant attention of the research community in the recent years. In this paper, we study this problem...