Efficient SINR fairness algorithm for large distributed multiple-antenna networks
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | IEEE International Conference on Acoustics, Speech and Signal Processing |
| Subtitle of host publication | Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. |
| Pages | 5026-5030 |
| ISBN (electronic) | 9781479903566 |
| Publication status | Published - 18 Oct 2013 |
Publication series
| Name | |
|---|---|
| ISSN (Print) | 1520-6149 |
| ISSN (electronic) | 2379-190X |
Conference
| Title | 38th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013) |
|---|---|
| Location | Vancouver Convention Center |
| Place | Canada |
| City | Vancouver, BC |
| Period | 26 - 31 May 2013 |
Link(s)
Abstract
This paper studies the joint beamforming and power control in a multiuser distributed antenna uplink network, wherein the number of users and the number of separately located antennas grow large with ratio being bounded. We consider the SINR fairness problem under individual power constraint and present a distributed iterative algorithm. This algorithm, though converging to the instantaneous optimal solution, requires instantaneous power update. In order to design a low complexity algorithm that achieves optimality in the asymptotic sense, we leverage the large system structure to derive an asymptotic solution requiring only channel statistics. In this algorithm, the asymptotic power is slowly updated and the asymptotic beamformer can be obtained in a non-iterative manner. The convergence property of the proposed algorithm is also studied. © 2013 IEEE.
Research Area(s)
- beamforming, large distributed multiple-antenna network, nonlinear Perron-Frobenius theory, Power control, random matrix theory
Citation Format(s)
Efficient SINR fairness algorithm for large distributed multiple-antenna networks. / Huang, Yichao; Tan, Chee Wei; Rao, Bhaskar D.
IEEE International Conference on Acoustics, Speech and Signal Processing: Proceedings. Institute of Electrical and Electronics Engineers, Inc., 2013. p. 5026-5030.
IEEE International Conference on Acoustics, Speech and Signal Processing: Proceedings. Institute of Electrical and Electronics Engineers, Inc., 2013. p. 5026-5030.
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
