1271 search results - page 91 / 255 » Wireless Sensor Network Applications in Urban Telehealth |
114
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SEUS
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we propose event-driven power management techniques for wireless sensor networks. To accomplish this we model a sensor network application as a set of application-spe...
137
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TMC
2012
13 years 10 days ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
ITNG
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract--If we are to deploy sensor applications in a realistic business context, we must provide innovative middleware services to control and enforce required system behavior; i...
COMCOM
2007
14 years 10 months ago
2007
Energy is the most crucial but scarce resource in wireless sensor networks (WSNs). A wealth of MAC protocols are proposed only to prolong the network lifetime for energy-efficienc...
INFOCOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— Sensing events from dynamic environments are normally asynchronous and non-repeatable. This lack of repeatability makes it particularly difficult to statistically evaluate the...