1774 search results - page 262 / 355 » Electrocardiogram on Wireless Sensor Nodes |
IPSN
2009
Springer
14 years 5 months ago
2009
Springer
Distributed simulation techniques are commonly used to improve the speed and scalability of wireless sensor network simulators. However, accurate simulations of dynamic interactio...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--Time synchronization is a critical service for distributed network systems. In this work, we investigate this problem in the context of underwater sensor networks (UWSNs)...
MOBIHOC
2008
ACM
14 years 10 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
—The use of variable data rate can reduce network latency and average power consumption, and automatic rate selection is critical for improving scalability and minimizing network...
AINA
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we propose a novel routing algorithm for maritime monitoring of short term events where large area monitoring relies on small buoys drifting along with local curren...