1774 search results - page 47 / 355 » Electrocardiogram on Wireless Sensor Nodes |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, we investigate the problem of grouping the sensor nodes into clusters to enhance the overall scalability of the network. A selected set of nodes, known as gatewa...
PEWASUN
2006
ACM
14 years 2 months ago
2006
ACM
In this paper, we study end-to-end performance characteristics of S-MAC, an energy-aware medium access control (MAC) protocol for wireless sensor networks (WSN). WSNs are composed...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Energy consumption is the most important factor that determines sensor node lifetime. The optimization of wireless sensor network lifetime targets not only the reduction of energy...
JNW
2007
13 years 8 months ago
2007
Abstract— In this paper, we propose and evaluate a selforganizing communication mechanism for wireless sensor networks where a large number of sensor nodes are deployed. To accom...
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
- Ad hoc, actuator and sensor wireless networks normally have critical connectivity properties before becoming fault intolerant. Existing algorithms for testing k-connectivity are ...