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• We studied the distributions of the ratio of the extreme eigenvalues and maximum eigenvalue of the complex Wishart matrix. • We derived the exact decision thresholds as a function of the desired probability of false alarm for MME and MED based cooperative spectrum sensing, which are able to handle for both correlated and uncorrelated Gaussian noise samples. • The expression for the decision threshold...
• Cognitive Radio challenges are unconventional and interdisciplinary in nature (RF, analog, Digital, Signal processing etc.) • Spectrum Access condition based on different technique: Sensing Technique / Geo-location/ Beacon involves RF design, robust signal processing, pattern recognition • Cognitive Radio transmit spectrum is very challenging and need to combine different techniques. Consider reducing...
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