Transmitter Preprocessing Assisted MIMO SDMA Systems over Frequency-Selective Channels. - Shriram Swaminathan; Suraj Krishnan; Prabagarane Nagaradjane (ACC (3), 2011)

Performance of space-division multiple-access system using preprocessing based on feedback of vector-quantized channel spatial information. - Prabagarane Nagaradjane; Shriram Swaminathan; Suraj Krishnan (Comput. Electr. Eng., 2014)