<inline-formula> <tex-math notation="LaTeX">${\ell}_{1/2}$ </tex-math></inline-formula>-Regularization-Based Super-Resolution Sparse Channel Estimation for MmWave Massive MIMO Systems

Channel state information (CSI) is required for both precoding at the transmitter and detection at the receiver in millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) systems. Accurate channel estimation poses significant technique challenges for designing the mmWave MIMO systems....

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Bibliographic Details
Main Authors: Zhenyue Zhang, Yan Liang, Wenjuan Shi, Lianjun Yuan, Guan Gui
Format: Article
Published: IEEE 2019-01-01
Series:IEEE Access
Online Access:https://ieeexplore.ieee.org/document/8732940/