Browsing by Author "Al-Muhtadi, Jalal"
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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; Altaf, Farhan; Mirjavadi, Seyed Sajad; Choi, Bong Jun... more authors ... less 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 ...