1477 search results - page 154 / 296 » Time-Critical Data Delivery in Wireless Sensor Networks |
148
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TMC
2010
15 years 4 months ago
2010
Abstract—Link estimation is a basic element of routing in lowpower wireless networks, and data-driven link estimation using unicast MAC feedback has been shown to outperform broa...
187
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INFOCOM
2008
IEEE
16 years 24 days ago
2008
IEEE
—As wireless devices and sensors are increasingly deployed on people, researchers have begun to focus on wireless body-area networks. Applications of wireless body sensor network...
165
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WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
—When shortest path routing is employed in large scale multi-hop wireless networks, nodes located near the center of the network have to perform disproportional amount of relayin...
168
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
We identify the security challenges facing a sensor network for wireless health monitoring, and propose an architecture called "SNAP" (Sensor Network for Assessment of P...
140
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JSAC
2006
15 years 6 months ago
2006
Abstract-- Node compromise is a serious threat to wireless sensor networks deployed in unattended and hostile environments. To mitigate the impact of compromised nodes, we propose ...