633 search results - page 100 / 127 » Coverage in heterogeneous sensor networks |
PAAPP
2007
13 years 7 months ago
2007
Abstract— This paper studies the WSN application scenario with periodical traffic from all sensors to a sink. We present a time-optimum and energy-efficient packet scheduling a...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Body sensor networks (BSNs) have been developed for a set of performance-critical applications, including smart healthcare, assisted living, emergency response, athletic perform...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
In wireless sensor networks (WSNs), sensor nodes are typically subjected to energy constraints and often prone to topology changes. While duty cycling has been widely used for ener...
SENSYS
2006
ACM
14 years 2 months ago
2006
ACM
The resolution at which a sensor network collects data is a crucial parameter of performance since it governs the range of applications that are feasible to be developed using tha...
AUTONOMICS
2008
ACM
13 years 10 months ago
2008
ACM
In a container transport system, wireless sensor networks (WSNs) can be used for monitoring products while they are being transported. To be commercially interesting, these WSNs m...