Data-Driven Deep Learning to Design Pilot and Channel Estimator For Massive MIMO

12 Mar 2020Xisuo MaZhen Gao

In this paper, we propose a data-driven deep learning (DL) approach to jointly design the pilot signals and channel estimator for wideband massive multiple-input multiple-output (MIMO) systems. By exploiting the angular-domain compressibility of massive MIMO channels, the conceived DL framework can reliably reconstruct the high-dimensional channels from the under-determined measurements... (read more)

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