8933 search results - page 1558 / 1787 » Usability over time |
239
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TWC
2010
15 years 1 months ago
2010
In cognitive radio networks, a cognitive source node requires two essential phases to complete a cognitive transmission process: the phase of spectrum sensing with a certain time d...
225
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CORR
2011
Springer
14 years 11 months ago
2011
Springer
In studying how to communicate over a public channel with an active adversary, Dodis and Wichs introduced the notion of a non-malleable extractor. A non-malleable extractor dramat...
263
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INFOCOM
2011
IEEE
14 years 11 months ago
2011
IEEE
Abstract—The high density of WiFi Access Points and large unlicensed RF bandwidth over which they operate makes them good candidates to alleviate cellular network’s limitations...
210
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INFOCOM
2011
IEEE
14 years 11 months ago
2011
IEEE
—The application of complex network theory to communication systems has led to several important results. Nonetheless, previous research has often neglected to take into account ...
211
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BIBE
2010
IEEE
14 years 11 months ago
2010
IEEE
—Absence seizures are characterized by sudden loss of consciousness and interruption of ongoing motor activities for a brief period of time lasting few to several seconds and up ...