Cortés Cortés, C. L., and N. Guerrero González. “Characterization of the In-Phase Response and Phase Compensation in Multicarrier Systems for Channels With Non-Uniform Frequent ”. Revista Ingenierías Universidad De Medellín, Vol. 19, no. 36, July 2019, pp. 167-85, doi:10.22395/rium.v19n36a8.