Trung, Nguyen Huu, and Doan Thanh Binh. “Large-Scale MIMO MC-CDMA System Using Combined Multiple Beamforming and Spatial Multiplexing”. <i>Vietnam Journal of Science and Technology</i>, vol. 56, no. 1, Jan. 2018, pp. 102-1, doi:10.15625/2525-2518/56/1/9204.