1774 search results - page 6 / 355 » Electrocardiogram on Wireless Sensor Nodes |
IJACTAICIT
2010
13 years 2 months ago
2010
Clustering in wireless sensor networks is one of the crucial methods for increasing of network lifetime. There are many algorithms in for clustering. LEACH algorithm is one of the...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Collaborative beamforming has been recently introduced in the context of wireless sensor networks (WSNs) to increase the transmission range of individual sensor nodes. In this pap...
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...
DATE
2008
IEEE
14 years 1 months ago
2008
IEEE
Accurate power and performance figures are critical to assess the effective design of possible sensor node architectures in Body Area Networks (BANs) since they operate on limite...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— A crucial issue in deploying wireless sensor networks is to perform a sensing task in an area of interest in an energy-efficient manner since sensor nodes have limited...