6122 search results - page 138 / 1225 » Securing network access in wireless sensor networks |
226
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DATE
2006
IEEE
15 years 10 months ago
2006
IEEE
The BTnode platform is a versatile and flexible platform for functional prototyping of ad hoc and sensor networks. Based on an Atmel microcontroller, a Bluetooth radio and a low-...
138
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WICON
2008
15 years 5 months ago
2008
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...
173
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JPDC
2011
14 years 11 months ago
2011
A sensor network operates on an infrastructure of sensing, computation, and communication, through which it perceives the evolution of events it observes. We propose a fusion-driv...
165
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IPPS
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we present the design and implementation of a distributed sensor network application for embedded, isolated-word, real-time speech recognition. In our system design...
153
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CNSR
2004
IEEE
15 years 8 months ago
2004
IEEE
A fundamental problem that confronts future applications of sensor networks is how to efficiently locate the sensor node that stores a particular data item. It is known that distr...