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Efficient network management can improve the network performance and reduce the cost of system maintenance and administration. One of the important duties assigned to the network management system in a infrastructure wireless LAN (or simply wireless LAN) is to assign users to appropriate accessible access points (APs). The current AP selection schemes in wireless LANs cause an unbalanced load, which...
The poor performance of the current access point (AP) selection schemes in infrastructure WLANs motivated intensive studies to balance loads among APs. In this paper, we model the AP selection problem as the matching problem in the bipartite graph. Our objective is to maximize the total load among all APs. We propose a class of localized heuristics based on different user knowledge models. For some...
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