264 search results - page 12 / 53 » Resource and power costs in dynamic spectrum allocation |
102
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IPPS
2006
IEEE
15 years 5 months ago
2006
IEEE
Real-time resource scheduling is an important factor for improving the performance of cluster computing. In many distributed and parallel processing systems, particularly real-tim...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper discusses the issue of dynamic resource allocation (DRA) in the context of cognitive radio (CR) networks. We present a general framework adopting generalized transmitte...
103
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GLOBECOM
2009
IEEE
15 years 6 months ago
2009
IEEE
—The provision of very high data rates in a ubiquitous and fair manner throughout the service area is a great challenge for 4G and beyond-4G wireless networks. Towards that end, ...
84
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MOBICOM
2009
ACM
15 years 6 months ago
2009
ACM
In November 2008, the FCC ruled that the digital TV whitespaces be used for unlicensed access. This is an exciting development because DTV whitespaces are in the low frequency ran...
117
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TWC
2010
14 years 6 months ago
2010
In this paper, a primary (licensed) user leases part of its resources to independent secondary (unlicensed) terminals in exchange for a tariff in dollars per bit, under the constra...