715 search results - page 132 / 143 » A Sampling Data Stream Algorithm For Wireless Sensor Network... |
MOBICOM
2004
ACM
14 years 28 days ago
2004
ACM
We demonstrate a system built using probabilistic techniques that allows for remarkably accurate localization across our entire office building using nothing more than the built-...
SENSYS
2004
ACM
14 years 28 days ago
2004
ACM
Wireless sensor network applications, similarly to other distributed systems, often require a scalable time synchronization service enabling data consistency and coordination. Thi...
SASN
2003
ACM
14 years 23 days ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
SENSYS
2009
ACM
14 years 2 months ago
2009
ACM
This paper presents and evaluates two principles for wireless routing protocols. The first is datapath validation: data traffic quickly discovers and fixes routing inconsistenc...
DATE
2010
IEEE
14 years 18 days ago
2010
IEEE
—Energy consumption is a critical parameter in wireless healthcare systems which consist of battery operated devices such as sensors and local aggregators. The system battery lif...