Papandriopoulos, John and Evans, Jamie and Dey, Subhrakanti (2004) Outage-Based Power Control for Generalized Multiuser Fading Channels. In: 2004 IEEE International Conference on Communications. IEEE, pp. 327-331. ISBN 0780385330

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Abstract

We consider an uplink power control problem with constraints on outage probability, for cellular CDMA systems where allocation decisions are made on a slow time-scale. A generalized framework to solve such problems for a wide range of fading distributions is proposed, including an extension that couples power control with a minimum outage probability multiuser receiver. The resulting algorithms are simple and iterative in nature that yield the optimal minimum sum-power solution. Deriving a general upper bound on outage probability, we map these problems to equivalent, sub-optimal and computationally efficient iterative algorithms. We give numerical results to validate the methods developed for a variety of Nakagami-m fading figures.

Item Type:	Book Section
Additional Information:	Cite as: J. Papandriopoulos, J. Evans and S. Dey, "Outage-based power control for generalized multiuser fading channels," 2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577), Paris, France, 2004, pp. 327-331, doi: 10.1109/ICC.2004.1312504.
Keywords:	Outage-Based; Power Control; Generalized Multiuser; Fading Channels;
Academic Unit:	Faculty of Science and Engineering > Electronic Engineering
Item ID:	12727
Identification Number:	https://doi.org/10.1109/ICC.2004.1312504
Depositing User:	Subhrakanti Dey
Date Deposited:	09 Apr 2020 10:08
Journal or Publication Title:	IEEE Transactions on Communications
Publisher:	IEEE
Refereed:	Yes
URI:	Publisher
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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