1756 search results - page 19 / 352 » On Cognitive Interference Networks |
107
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TII
2008
15 years 1 months ago
2008
In this paper we discuss a selection of promising and interesting research areas in the design of protocols and systems for wireless industrial communications. We have selected top...
132
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PIMRC
2010
IEEE
14 years 11 months ago
2010
IEEE
We propose an opportunistic channel access scheme for cognitive radio-enabled secondary networks. In our work, we model the channel occupancy due to Primary User (PU) activity as a...
143
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TSP
2012
13 years 9 months ago
2012
Abstract—We consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive...
112
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CISS
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract— According to the cognitive radio paradigm, a terminal or subsystem will opportunistically select a frequency band for data transmission. Because the spectrum is shared,...
125
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
In this paper, we first present an outer bound for a general interference channel with a cognitive relay, i.e., a relay that has non-causal knowledge of both independent messages t...