On the Capacity of Multiple Access and Broadcast Fading Channels with Full Channel State Information at Low SNR

@article{Rezki2013OnTC,
  title={On the Capacity of Multiple Access and Broadcast Fading Channels with Full Channel State Information at Low SNR},
  author={Zouheir Rezki and Mohamed-Slim Alouini},
  journal={IEEE Transactions on Wireless Communications},
  year={2013},
  volume={13},
  pages={464-475}
}
We study the throughput capacity region of the Gaussian multi-access (MAC) fading channel with perfect channel state information (CSI) at the receiver and at the transmitters, at low power regime. We show that it has a multidimensional rectangle structure and thus is simply characterized by single user capacity points. More specifically, we show that at low power regime, the boundary surface of the capacity region shrinks to a single point corresponding to the sum rate maximizer and that the… CONTINUE READING

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References

Publications referenced by this paper.
SHOWING 1-10 OF 29 REFERENCES

A survey of energy-efficient wireless communications

  • IEEE Communications Surveys & Tutorials
  • 2013
VIEW 1 EXCERPT

On the capacity of multiaccess and broadcast fading channels with full channel state information at low power regime

——
  • Proc. 2013 IEEE Int. Symp. Inf. Theory.
  • 2013
VIEW 1 EXCERPT

Wideband Fading Channels With Feedback

  • IEEE Transactions on Information Theory
  • 2010
VIEW 2 EXCERPTS