Hierarchical Energy Efficient Hybrid Precoding for Configurable Sub-Connected MIMO Systems
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DOI: 10.1109/access.2021.3078434
Abstract: This paper proposed a configurable sub-connected architecture with a framework that dynamically activates the near-optimal subset of antennas and RF chains to implement energy-efficient hybrid precoding in millimeter wave multiple-input multiple-output system. Since the exhaust… read more here.
Keywords: sub connected; energy efficient; energy; hybrid precoding ... See more keywords