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We propose an analytical model to assess the throughput and call blocking rate of Opportunistic Spectrum Orthogonal Frequency Division Multiple Access network constituted of multiple classes of Secondary Users (SUs) and temporarily active Primary Users (PUs) of different priorities. In the case of PUs we consider low activity wideband and high activity narrowband users. While in the case of SUs we...
Much hype is spread about the performance of WiMAX, and many contrary statements are put forward. A reason for the confusion is that little or no published material exists about WiMAX performance based on measurements in real life field trials. We therefore set up a test-bed using WiMAX equipment now on the marked, and did extensive, real life field trial measurements. This paper presents measured...
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