1774 search results - page 229 / 355 » Electrocardiogram on Wireless Sensor Nodes |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Recent advances in the technology of wireless electronic devices have made possible to build ad–hoc Wireless Sensor Networks (WSNs) using inexpensive nodes consisting ...
ICCCN
2007
IEEE
15 years 4 months ago
2007
IEEE
—Wireless sensor networks (WSN) built using current Berkeley Mica motes exhibit low reliability for packet delivery. There is anecdotal evidence of poor packet delivery rates fro...
BROADNETS
2006
IEEE
15 years 4 months ago
2006
IEEE
Existing slotted channel access schemes in wireless networks assume that slot boundaries at all nodes are synchronized. In practice, relative clock drifts among nodes cause slot mi...
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
In many energy-constrained wireless sensor networks, nodes cooperatively forward correlated sensed data to data sinks. In order to reduce the communication cost (e.g. overall ener...
MOBIHOC
2006
ACM
15 years 3 months ago
2006
ACM
A large number of practical sensing and actuating applications require immediate notification of rare but urgent events and also fast delivery of time sensitive actuation command...