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cs.IT2021
Blockwise Phase Rotation-Aided Analog Transmit Beamforming for 5G mmWave Systems
Md. Abdul Latif Sarker, Igbafe Orikumhi, Dong Seog Han +1
In this letter, we propose a blockwise phase rotation-aided analog transmit beamforming (BPR-ATB) scheme to improve the spectral efficiency and the bit-error-rate (BER) performance…
cs.IT2018
Efficient Beam Training and Channel Estimation for Millimeter Wave Communications Under Mobility
Sun Hong Lim, Jisu Bae, Sunwoo Kim +2
In this paper, we propose an efficient beam training technique for millimeter-wave (mmWave) communications. When some mobile users are under high mobility, the beam training should…