3938 search results - page 720 / 788 » The emergence of a networking primitive in wireless sensor n... |
IJSNET
2010
13 years 7 months ago
2010
: Data collected by Wireless Sensor Networks (WSNs) are inherently unreliable. Therefore, to ensure high data quality, secure monitoring, and reliable detection of interesting and ...
SIGCOMM
1994
ACM
14 years 8 days ago
1994
ACM
In recent years, a wide variety of mobile computing devices has emerged, including portables, palmtops, and personal digit al assistants. Providing adequate network connectivity y...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization ...
ISMAR
2003
IEEE
14 years 2 months ago
2003
IEEE
An ID recognition system is described that uses optical beacons and a high-speed image sensor. The ID sensor captures a scene like an ordinary camera and recognizes the ID of a be...
COMCOM
2006
13 years 8 months ago
2006
In this paper, we study the problem of constructing an energy efficient data aggregation tree for data gathering in wireless sensor networks. We consider a real-time scenario wher...