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176
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SIGMETRICS
2010
ACM
15 years 6 months ago
2010
ACM
This paper addresses the problem of distributed resource allocation in general fork and join processing networks. The problem is motivated by the complicated processing requiremen...
163
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Nature has evolved many molecular machines such as kinesin, myosin, and the rotary flagellar motor powered by an ion current from the mitochondria. Direct observation of the step-...
145
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Vast segments of the frequency spectrum are licensed to specific users for particular applications. These legacy users, however, often under-utilize their designated spectrum seg...
190
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— In this paper, we present a new Doppler spread estimation algorithm for broadband wireless orthogonal frequency division multiplexing (OFDM) systems with time-varying a...
165
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
Efficient and reliable power allocation algorithm in Cognitive radio (CR) networks is a challenging problem. Traditional water-filling algorithm is inefficient for CR networks due ...