CAnet: Uplink-Aided Downlink Channel Acquisition in FDD Massive MIMO Using Deep Learning
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DOI: 10.1109/tcomm.2021.3120294
Abstract: In frequency-division duplexing systems, the downlink channel state information (CSI) acquisition scheme leads to high training and feedback overhead. In this work, we propose an uplink-aided downlink channel acquisition framework using deep learning to reduce… read more here.
Keywords: aided downlink; acquisition; channel acquisition; downlink channel ... See more keywords