6164 search results - page 1120 / 1233 » Environmental Sensor Networks |
ICDCS
2010
IEEE
2010
IEEE
Link-Centric Probabilistic Coverage Model for Transceiver-Free Object Detection in Wireless Networks
13 years 10 months ago
Abstract--Sensing coverage is essential for most applications in wireless networks. In traditional coverage problem study, the disk coverage model has been widely applied because o...
CVPR
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper advocates a Virtual Vision paradigm and demonstrates its usefulness in camera sensor network research. Virtual vision prescribes the use of a visually and behaviorally ...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— Accurately positioning nodes in wireless and sensor networks is important because the location of sensors is a critical input to many higher-level networking tasks. However, th...
SASN
2006
ACM
14 years 3 months ago
2006
ACM
In a mobile ad hoc network (MANET), a source node must rely on intermediate nodes to forward its packets along multihop routes to the destination node. Due to the lack of infrastr...
CCS
2008
ACM
13 years 11 months ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...