244 search results - page 39 / 49 » Optimized capacity bounds for the MIMO relay channel |
126
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INFOCOM
2003
IEEE
15 years 7 months ago
2003
IEEE
—We consider dynamic routing and power allocation for a wireless network with time-varying channels. The network consists of power constrained nodes that transmit over wireless l...
100
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TCOM
2010
15 years 3 days ago
2010
Abstract—In this paper, we propose a spectrally efficient cooperative transmission protocol for multiple access scenarios. The key feature is to utilize multi-user diversity and...
120
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GLOBECOM
2008
IEEE
15 years 8 months ago
2008
IEEE
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
119
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
The transmission capacity of an ad-hoc network is the maximum density of active transmitters in an unit area, given an outage constraint at each receiver for a fixed rate of transm...
137
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TIFS
2008
15 years 1 months ago
2008
Abstract--Distributed detection of information flows is considered in which traffic sensors at different locations of a network observe transmission epochs. The traffic sensors com...