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Robust Nonparametric Sequential Distributed Spectrum Sensing under EMI and Fading
Opportunistic use of unused spectrum could efficiently be carried out using the paradigm of Cognitive Radio (CR). A spectrum remains idle when the primary user (licensee) is not using it. The secondary nodes detect this ...
Performance Analysis of Opportunistic Selection and Rate Adaptation in Time Varying Channels
Opportunistic selection and rate adaptation play a vital role in improving the spectral and power efficiency of current multi-node wireless systems. However, time-variations in wireless channels affect the performance of ...