Mauwa, H. ., A. . Bagula, M. . Zennaro, E. . Pietrosemoli, A. Lysko, and T. X. . Brown. “Systematic Analysis of Geo-Location and Spectrum Sensing As Access Methods to TV White Space”. Journal of ICT Standardization, vol. 4, no. 2, Mar. 2017, pp. 147-76, doi:10.13052/jicts2245-800X.423.