1600 search results - page 151 / 320 » Clustering for opportunistic communication |
184
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MOBISYS
2006
ACM
16 years 6 months ago
2006
ACM
This paper presents Virgil, an automatic access point discovery and selection system. Unlike existing systems that select access points based entirely on received signal strength,...
212
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MOBICOM
2009
ACM
16 years 27 days ago
2009
ACM
Cognitive radio is an enabling technology that allows unlicensed users to opportunistically access the spectrum in order to enhance the spectrum efficiency. In this paper, we cons...
175
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SIGCOMM
2009
ACM
16 years 27 days ago
2009
ACM
We present mango, a low-cost and highly scalable content-delivery service for mobile phones. The service is targeted at emerging countries such as India where users are highly pri...
213
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MOBICOM
2005
ACM
15 years 12 months ago
2005
ACM
We introduce MoB, an infrastructure for collaborative wide-area wireless data services. MoB proposes to change the current model of data services in the following fundamental ways...
207
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TMC
2012
13 years 8 months ago
2012
WiFi interface is known to be a primary energy consumer in mobile devices, and idle listening (IL) is the dominant source of energy consumption in WiFi. Most existing protocols, s...