average power constraint

84

TWC
2010

99views Artificial Intelligence» more TWC 2010»

Delay-Minimal Transmission for Average Power Constrained Multi-Access Communications

14 years 3 months ago

We investigate the problem of minimizing the overall transmission delay of packets in a multi-access wireless communication system, where the transmitters have average power constr...

Jing Yang, Sennur Ulukus

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73

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CORR
2007
Springer

56views Education» more CORR 2007»

Duality and Stability Regions of Multi-rate Broadcast and Multiple Access Networks

14 years 8 months ago

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— We study stability regions of multi-rate Gaussian multiple access (MAC) and broadcast (BC) networks with centralized scheduling algorithms. Techniques are presented to characte...

Viveck R. Cadambe, Syed Ali Jafar

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61

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ICASSP
2010
IEEE

134views Signal Processing» more ICASSP 2010»

On the outage and diversity-multiplexing tradeoff of broadcast channels with 1-bit feedback

14 years 9 months ago

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In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh ﬂat fading. A limited channel state information (CSI) feedback scheme is co...

Bo Niu, Alexander M. Haimovich

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