IEEE - Institute of Electrical and Electronics Engineers, Inc. - Directional Training for FDD Massive MIMO

Author(s): Xing Zhang ; Lin Zhong ; Ashutosh Sabharwal
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 2018
Volume: 17
Page(s): 5,183 - 5,197
ISSN (Electronic): 1558-2248
ISSN (Paper): 1536-1276
DOI: 10.1109/TWC.2018.2838600
Regular:

A key challenge for frequency-division duplexing (FDD) massive multi-input multi-output (MIMO) is the large overhead in acquiring channel state information (CSI) for transmits beamforming. In this... View More

Advertisement