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Fairness Based Antenna Scheduling for Multiuser MIMO Downlink Communications

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Abstract

We are concerned with the allocation of base station (BS) transmitter antennas to different mobile users in a communication downlink. We define a fairness-based criteria (that quantifies "good" users) based on which the BS schedules its transmit antennas among users. Two antenna allocation schemes are considered. One, in which in a given time slot, the BS allocates all its transmit antennas to a single user determined to be the "best"; second, in which each BS transmit antenna is individually allocated to the user determined to be "best" in the given time slot. Finally we evaluate the capacity achieved under the two schemes with parallel and sequential zero-forcing equalizers employed at the user receiver.

참고문헌 (14)

  1. "Approaching eigenmode BLAST channel capacity using V-BLAST with rate and power feedback", pp.915~919
  2. "Layered space-time architecture for wireless communication in a fading environment when using multiple antennas", 1, pp.41~59 (1996)
  3. "Detection algorithm and initial laboratory results using V-BLAST space-time communication architecture", 35(1), pp.14~16
  4. "Capacity limits of MIMO channels", pp.684~702
  5. "MIMO antenna subset selection with space-time coding", pp.2580~2588
  6. "Multiuser diversity for MIMO wireless systems with linear receivers", pp.1194~1199
  7. "Rate control in communication networks: shadow prices, proportional fairness and stability", pp.237~252
  8. "Optimal multi-user space time scheduling for wireless communications", pp.1939~1942
  9. "A frameworkfor opportunistic scheduling in wireless networks", pp.451~474
  10. "MIMO systems with antenna selection -an overview", pp.167~170
  11. "Opportunistic beamforming using dumb antennas", pp.1277~1294
  12. "Hierarchical packet fairqueueing algorithms", pp.143~156, ACM
  13. "Link sharing and resourcemanagement models for packet networks", 3(4), pp.712~725
  14. "A generalizedprocessor sharing approach to flow control - the singlenode case", pp.915924~

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