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121
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SIGMETRICS
2010
ACM
15 years 6 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
157
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GLOBECOM
2010
IEEE
14 years 10 months ago
2010
IEEE
Mobile social networks have been introduced as a new efficient (i.e., minimize resource usage) and effective (i.e., maximize the number of target recipients) way to disseminate con...
144
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ALGOSENSORS
2009
Springer
15 years 8 months ago
2009
Springer
In this paper we study the connectivity problem for wireless networks under the Signal to Interference plus Noise Ratio (SINR) model. Given a set of radio transmitters distributed ...
128
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IPPS
2005
IEEE
15 years 7 months ago
2005
IEEE
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...
112
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NOSSDAV
2004
Springer
15 years 6 months ago
2004
Springer
—In mobile devices, the wireless network interface card (WNIC) consumes a significant portion of overall system energy. One way to reduce energy consumed by a WNIC is to transit...