Referenced Items are not available for this document.
Uplink ergodic sum-rate maximization in OFDMA systems is considered. The general problem is formulated as a convex optimization problem and a dual solution is presented. The problem formulation is generalized to the case of utility maximization where the utility can be any function of rate. A suboptimal scheduling algorithm with low complexity is proposed and shown to achieve close performance to the optimal solution.
Published in:
Personal, Indoor and Mobile Radio Communications, 2009 IEEE 20th International Symposium on
Date of Conference: 13-16 Sept. 2009
- Page(s):
- 276 - 280
- E-ISBN :
- 978-1-4244-5123-4
- Print ISBN:
- 978-1-4244-5122-7
- INSPEC Accession Number:
- 11244482
- Conference Location :
- Tokyo
- Digital Object Identifier :
- 10.1109/PIMRC.2009.5449904
- Product Type:
- Conference Publications
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