Zero-forcing based multiuser beamforming for coordinated Multi-Point transmission. - Md. Hashem Ali Khan; Moon Ho Lee; Mumta Hena Mustary (ISCIT, 2012)

Multi-Cell block diagonalization precoding for multiuser MIMO broadcast channel. - Md. Hashem Ali Khan; K. M. Cho; Moon Ho Lee; Mumta Hena Mustary (BMSB, 2014)