5813 search results - page 421 / 1163 » Hotness-Aware Sensor Networks |
262
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
In this chapter we consider a cell phone network as a set of automatically deployed sensors that records movement and interaction patterns of the population. We discuss methods fo...
248
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INFOCOM
2011
IEEE
14 years 11 months ago
2011
IEEE
—Localizability of network or node is an important subproblem in sensor localization. While rigidity theory plays an important role in identifying several localizability conditio...
188
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INFOCOM
2007
IEEE
16 years 2 months ago
2007
IEEE
— This paper presents an algorithm for maximizing the lifetime of a sensor network while guaranteeing an upper bound on the end-to-end delay. We prove that the proposed algorithm...
163
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ACMSE
2004
ACM
16 years 1 months ago
2004
ACM
Sensor networks consist of resource-constrained sensors operating in a variety of environments. Given the severe constraints on these sensors, it is a particularly challenging pro...
249
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MOBICOM
2009
ACM
16 years 2 months ago
2009
ACM
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...