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Content Provider | IEEE Xplore Digital Library |
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Author | Amiri, C.A. Aghdam, S.M. |
Copyright Year | 2012 |
Abstract | Mobile Worldwide Interoperability for Microwave Access (Mobile WiMAX) is a wireless access technology based on IEEE 802.16e. The two most important concepts are introduced in the MAC layer of Mobile WiMAX networks, handover and load balancing. In this paper, we have focused on balancing the load of the system, using handover mechanisms suggested by mobile WiMAX. The proposed algorithm, WQLB, concentrates on controlling the system load and keeping it in a balanced state by using a handover process. Also, the algorithm is designed to utilize resources efficiently, supporting QoS. As load definition is an essential criterion in load balancing algorithms, we have suggested a new load model for mobile WiMAX networks. Simulation results show efficient resource consumption and a higher degree of QoS support through the entire network. In general, as the proposed load balancing algorithm is QoS aware, it can be a very e?cient way to release resources in the network and a fairness load distribution takes place. |
Starting Page | 615 |
Ending Page | 622 |
File Size | 692275 |
Page Count | 8 |
File Format | |
ISBN | 9781467348737 |
DOI | 10.1109/CIT.2012.131 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-10-27 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | IEEE 802.16e Mobile WiMAX IEEE 802.16 Standards Quality of service WiMAX Handover Load management Mobile communication Load Balancing Quality of Service |
Content Type | Text |
Resource Type | Article |
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