Spectrum Sensing For Cognitive Radios Through Differential Entropy
Sanjeev Gurugopinath, Rangarao Muralishankar, Hari Shankar · EAI Endorsed Transactions on Cognitive Communications · 2016
In this work, we present a novel Goodness-of-Fit Test driven by differential entropy for spectrum sensing in cognitive radios, under three different noise models – Gaussian, Laplacian and mixture of Gaussians. We analyze the proposed detector under Gaussian noise which models the worst-case. We then