1600 search results - page 30 / 320 » Clustering for opportunistic communication |
190
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—The inherent support in routers (SNMP counters or NetFlow) is not sufficient to diagnose performance problems in IP networks, especially for flow-specific problems where the ...
175
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—The problem of cooperative allocation among multiple secondary users to maximize cognitive system throughput is considered. The channel availability statistics are initi...
148
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GLOBECOM
2006
IEEE
16 years 3 days ago
2006
IEEE
In this letter we develop an expression for the approximate throughput guarantee violation probability (TGVP) for users in time-slotted networks for any scheduling algorithm with ...
148
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VTC
2007
IEEE
16 years 10 days ago
2007
IEEE
—This paper presents an opportunistic feedback (OF) protocol that achieves the asymptotic sum-capacity of the fading broadcast channel (BC) with a limited amount of feedback. The...
175
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GLOBECOM
2008
IEEE
16 years 16 days ago
2008
IEEE
Abstract— We present a collaborative algorithm to enable opportunistic spectrum access for cognitive radios in the presence of multiple co-channel transmitters. A spectrum hole d...