Tracking FDD Massive MIMO Downlink Channels by Exploiting Delay and Angular Reciprocity

Yu Han 0004, Qi Liu, Chao-Kai Wen, Michail Matthaiou, Xiaoli Ma. Tracking FDD Massive MIMO Downlink Channels by Exploiting Delay and Angular Reciprocity. J. Sel. Topics Signal Processing, 13(5):1062-1076, 2019. [doi]

Abstract

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