Coluccia, G., Riegler, E., Mecklenbräuker, C., & Taricco, G. (2009). Optimum MIMO-OFDM Detection with Pilot-Aided Channel State Information. IEEE Journal of Selected Topics in Signal Processing, 3(6), 1053–1065. https://doi.org/10.1109/jstsp.2009.2037570