Fig. 11
From: On achieving network throughput demand in cognitive radio-based home area networks
Performance of TD-CRHAN in comparison with the conventional schemes for different \(P(\mathcal {H}_{0})\) conditions. The performance is measured in term of a normalized \(\varepsilon = \frac {\varepsilon }{D_{t}}\), b number of active in-band channels I used, and c fraction of time used for spectrum sensing (i.e., normalized sensing time \(=\frac {T_{s}}{T_{f}}\)), with SNR p fixed at −7 dB