2D Unitary ESPRIT Based Super-Resolution Channel Estimation for Millimeter-Wave Massive MIMO With Hybrid Precoding

Millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) with hybrid precoding is a promising technique for the future 5G wireless communications. Due to a large number of antennas but a much smaller number of radio frequency chains, estimating the high-dimensional mmWave massive MIMO...

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Bibliographic Details
Main Authors: Anwen Liao, Zhen Gao, Yongpeng Wu, Hua Wang, Mohamed-Slim Alouini
Format: Article
Published: IEEE 2017-01-01
Series:IEEE Access
Online Access:https://ieeexplore.ieee.org/document/8093607/