2268 search results - page 243 / 454 » Modeling wireless shadow networks |
156
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Coverage is a fundamental problem in Wireless Sensor Networks (WSNs). Existing studies on this topic focus on 2D ideal plane coverage and 3D full space coverage. In many real wo...
162
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ICC
2007
IEEE
16 years 23 days ago
2007
IEEE
— A self-healing key distribution scheme enables a large group of users (sensor nodes) to establish a session key dynamically over an unreliable, or lossy wireless network. The m...
186
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INFOCOM
2007
IEEE
16 years 22 days ago
2007
IEEE
— We propose the quality-of-service (QoS) driven power allocation schemes for parallel fading channels when considering imperfect channel estimations. In particular, the parallel...
161
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MOBICOM
2006
ACM
16 years 12 days ago
2006
ACM
We propose novel solutions for unicast routing in wireless networks consisted of selfish terminals: in order to alleviate the inevitable over-payment problem (and thus economic i...
193
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CDC
2009
IEEE
15 years 7 months ago
2009
IEEE
We consider the problem of selecting a subset of p out of n sensors for the purpose of event detection, in a wireless sensor network (WSN). Occurrence or not of the event of intere...