224 search results - page 31 / 45 » A Density Based Clustering for Node Management in Wireless S... |
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
In a distributed sensor network, large number of sensors deployed which communicate among themselves to selforganize a wireless ad hoc network. We propose an energyefficient level...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—The spatial distribution of nodes in wireless networks has important impact on network performance properties, such as capacity and connectivity. Although random sample ...
IAT
2006
IEEE
14 years 1 months ago
2006
IEEE
Wireless sensor nodes are used to monitor patient vital signs in a medical application. To ensure proper patient care is provided, real-time patient data must be managed correctly...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Collaborative beamforming (CB) is a power efficient method for data communications in wireless sensor networks (WSNs) which aims at increasing the transmission range in the network...
MOBICOM
2003
ACM
14 years 28 days ago
2003
ACM
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...