1774 search results - page 138 / 355 » Electrocardiogram on Wireless Sensor Nodes |
WISEC
2009
ACM
14 years 5 months ago
2009
ACM
While properties of wireless communications are often considered as a disadvantage from a security perspective, this work demonstrates how multipath propagation, a broadcast mediu...
IPPS
2005
IEEE
14 years 3 months ago
2005
IEEE
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...
DSOM
2003
Springer
14 years 3 months ago
2003
Springer
State of the art data centers use wired sensors embedded in equipment for thermal monitoring. The high cost of sensor installation restricts equipment relocation. We propose using...
PERCOM
2007
ACM
14 years 9 months ago
2007
ACM
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...
INFOCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— We consider the problem of aggregating data at a mobile fusion center (fusor) (eg. a PDA or a cellular phone) moving within a spatial region over which a wireless sensor networ...