HSUAN-JUNG SU2018-09-102018-09-102014-03http://scholars.lib.ntu.edu.tw/handle/123456789/388822[SDGs]SDG16Opportunistic Feedback Reduction for Multiuser MIMO Broadcast Channel with Orthogonal Beamformingjournal article10.1109/TWC.2014.012414.1303592-s2.0-84897454695WOS:000333538100015