Multi-Layer Downlink Precoding for Cloud-RAN Systems Using Full-Dimensional Massive MIMO

Full-dimensional (FD) massive multiple-input multiple-output (MIMO) has recently emerged as one of the physical layer enablers of 5G systems. Grounded on prior work on layered precoding, a novel framework for low-complexity multi-layer downlink precoding in multi-cluster cloud radio access network (...

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Bibliographic Details
Main Authors: Guillem Femenias, Felip Riera-Palou
Format: Article
Published: IEEE 2018-01-01
Series:IEEE Access
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