5068 search results - page 399 / 1014 » Basic Computations in Wireless Networks |
202
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COMGEO
2007
ACM
15 years 6 months ago
2007
ACM
In this paper we investigate the relations between spanners, weak spanners, and power spanners in RD for any dimension D and apply our results to topology control in wireless netw...
212
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CDC
2009
IEEE
15 years 8 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...
153
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ICDCS
2010
IEEE
2010
IEEE
Link-Centric Probabilistic Coverage Model for Transceiver-Free Object Detection in Wireless Networks
15 years 7 months ago
Abstract--Sensing coverage is essential for most applications in wireless networks. In traditional coverage problem study, the disk coverage model has been widely applied because o...
174
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—This paper considers the problem of designing scheduling algorithms for multi-channel (e.g., OFDM) wireless downlink networks with n users/OFDM sub-channels. For this system, wh...
233
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IEEECSA
2009
15 years 4 months ago
2009
We study the multicast problem in wireless sensor networks, where the source can send data to a fixed number of destinations (actuators) at a different rate (multiratecast). A typi...