2138 search results - page 21 / 428 » Emergency Evacuation using Wireless Sensor Networks |
RTSS
2009
IEEE
15 years 4 months ago
2009
IEEE
—Emerging applications of wireless sensor networks (WSNs) require real-time quality of service (QoS) guarantees to be provided by the network. However, designing real-time schedu...
114
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ISPAN
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...
LCN
2006
IEEE
15 years 3 months ago
2006
IEEE
Security has become a major concern for many realworld applications for wireless sensor networks (WSN). In this domain, many security solutions have been proposed. Usually, all th...
111
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JCIT
2010
14 years 4 months ago
2010
Sensor deployment is a critical issue, as it affects the cost and detection capabilities of a wireless sensor network. Although many previous efforts have addressed this issue, mo...
ICMCS
2007
IEEE
15 years 1 months ago
2007
IEEE
Network lifetime maximization is a critical issue in wireless sensor networks since each sensor has a limited energy supply. Different from conventional sensors, video sensors com...