1774 search results - page 52 / 355 » Electrocardiogram on Wireless Sensor Nodes |
ICSAP
2010
14 years 20 days ago
2010
— When sensors are redundantly deployed, a subset of sensors should be selected to actively monitor the field (referred to as a "cover"), while the rest of the sensors ...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...
BSN
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a design study highlighting our recent technological developments that will enable the implementation of autonomous wireless sensor networks for home healthcare monitori...
WIMOB
2008
IEEE
14 years 3 months ago
2008
IEEE
— Node compromise is a serious threat in wireless sensor networks, as it enables an adversary to perform various attacks. Many security schemes exploit the redundancy of many wir...
IWSOS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...