A centralized feedback control model for resource management in wireless networks

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Yang, Yimeng and Haverkort, Boudewijn R. and Heijenk, Geert J. (2008) A centralized feedback control model for resource management in wireless networks. Praxis der Informationsverarbeitung und Kommunikation, 31 (1). pp. 51-56. ISSN 0930-5157

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Abstract:In a wireless environment, guaranteeing QoS is challenging because applications at multiple devices share the same limited radio bandwidth. In this paper we introduce and study a resource management model for centralized wireless networks, using feedback control theory. Before applying in practice, the proposed model is evaluated using the well-known 20-sim dynamic system simulator. The experimental results show that flexible and efficient resource allocation can be achieved for a variety of system parameters and WLAN scenarios; however, care should be taken in setting the control parameters and coefficients.
Item Type:Article
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Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/64447
Official URL:http://dx.doi.org/10.1515/piko.2008.010
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Metis ID: 255933