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The WiMAX system, based on the IEEE 802.16 standard offers a large degree of flexibility to allow optimal deployment in different scenarios. For that purpose it provides a large set of parameters to be configured and tuned. The paper introduces the main configuration parameters, to be planned ahead for a successful deployment of a mobile WiMAX system, and proposes a methodology to determine those...
This article addresses downlink resource allocation in multi-cell OFDMA mobile WiMAX systems using zone switching diversity method. We propose to use fractional frequency reuse for guaranteeing the quality of service for different service flows (SFs) in the system. Our approach includes an architecture which coordinates the allocation of resources in terms of slots (the basic allocation unit in time...
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