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The cooperative spectrum sensing process represents one of the key topics in the field of cognitive radio and dynamic spectrum access. This paper introduces the notion of Estimated Noise Power (ENP) in the case of the Equal Gain Combining and Majority Voting cooperative spectrum sensing techniques, and proves the benefit of its utilization. The performance analysis shows that the proposed approach...
This paper aims to provide quantitative assessment results for the potentials of TV and radar bands for secondary communications in terms of secondary spectrum availability. In particular, its objectives are to present the developed methods and approaches for assessment of the secondary spectrum and to provide tangible results about its availability. The paper contains results of secondary spectrum...
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