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http://dx.doi.org/10.6109/jkiice.2014.18.10.2382

ARM: Adaptive Resource Management for Wireless Network Reliability  

Lee, Kisong (Smart Things Cognition Research Section, IoT Convergence Research Department, IT Convergence Technology Research Laboratory, Electronics and Telecommunications Research Institute)
Lee, Howon (Department of Electrical, Electronic and Control Engineering & IITC, Hankyong National University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.18, no.10, 2014 , pp. 2382-2388 More about this Journal
Abstract
To provide network reliability in indoor wireless communication systems, we should resolve the problem of unexpected network failure rapidly. In this paper, we propose an adaptive resource management (ARM) scheme to support seamless connectivity to users. In consideration of system throughput and user fairness simultaneously, the ARM scheme adaptively determines the set of healing channels, and performs scheduling and power allocation iteratively based on a constrained non-convex optimization technique. Through intensive simulations, we demonstrate the superior performance results of the proposed ARM scheme in terms of the average cell capacity and user fairness.
Keywords
Wireless Network Reliability; Unexpected Network Failure Problem; Indoor Wireless Communication Systems; Adaptive Resource Management;
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