Browsing by Subject "base station (BS)"

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    • A Robust Channel Estimation Scheme for 5G Massive MIMO Systems 

      Khan, Imran; Rodrigues, Joel J. P. C.; Al-Muhtadi, Jalal; Khattak, Muhammad Irfan; Khan, Yousaf; ... more authors ( Hindawi Limited , 2019 , Article)
      Channel state information (CSI) feedback in massive MIMO systems is too large due to large pilot overhead. It is due to the large channel matrix dimension which depends on the number of base station (BS) antennas and ...