Utility-Based Resource Allocation in Wireless Networks
Resource
IEEE Transactions on Wireless Communications 6 (10): 3600-3606
Journal
IEEE Transactions on Wireless Communications
Journal Volume
6
Journal Issue
10
Pages
3600-3606
Date Issued
2007
Date
2007
Author(s)
Kuo, Wen-Hsing
Abstract
In this paper, we study utility-based maximization for resource allocation in the downlink direction of centralized wireless networks. We consider two types of traffic, i.e., best effort and hard QoS, and develop some essential theorems for optimal wireless resource allocation. We then propose three allocation schemes. The performance of the proposed schemes is evaluated via simulations. The results show that optimal wireless resource allocation is dependent on traffic types, total available resource, and channel quality, rather than solely dependent on the channel quality or traffic types as assumed in most existing work. © 2007 IEEE.
Type
journal article
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