307 search results - page 17 / 62 » Scheduling Data Delivery in Heterogeneous Wireless Sensor Ne... |
PERCOM
2010
ACM
14 years 7 months ago
2010
ACM
Situational awareness in emergency response is critical. Knowing the status of the hazards, the rescue workers, and the building occupants, etc., can greatly help the incident comm...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—The paper addresses the maximal lifetime problem in sensor-target surveillance networks. Given a set of sensors and targets in an Euclidean plane, each sensor can watch all targ...
WINET
2010
14 years 7 months ago
2010
In this paper we consider how to collect data from sensors deployed in the Euclidean plane in a timeefficient way. We assume that all sensors could adjust their transmission range...
ICC
2008
IEEE
15 years 3 months ago
2008
IEEE
— Wireless Sensor Networks (WSNs) are generally used for harsh environments involving military surveillance, emergency response, and habitat monitoring. Due to severe resource co...
EWSN
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. This paper introduces Crankshaft, a MAC protocol specifically targeted at dense wireless sensor networks. Crankshaft employs node synchronisation and offset wake-up sched...