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On Optimal Resource Allocation in Cellular Networks with Best-Effort Traffic
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Reference
IEEE Transactions on Wireless Communications,
vol. 7,
no. 4,
pp. 1163-1167,
Apr. 2008.
Abstract
Efficient design of online power allocation policies relies strongly on convex-analytic and optimization-theoretic properties of the optimization problem on hand. In this context we study the optimization of power allocation in cellular networks with so-called best-effort traffic. Our results exhibit a specific role of link QoS parameters, for which the dependence on the corresponding link SINR is log-convex. In such case the region of achievable QoS vectors is shown to be convex, the considered problem is globally solvable and can be easily transformed into a favorable convex form.
Subject area
Network / QoS Optimization
IEEEtran BibTeX-Entry
@article{BWS08oora,
author = "Holger Boche and Marcin Wiczanowski and Slawomir Stanczak",
title = "{On Optimal Resource Allocation in Cellular Networks with Best-Effort Traffic}",
journal = "IEEE Transactions on Wireless Communications",
volume = "7",
number = "4",
pages = "1163--1167",
month = apr,
year = "2008",
}
Last modified 28.10.2008 11:31
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