Hybrid Multi-User Equalization and Analog Precoder for Uplink mm Wave Cell Free Systems

In this paper, we propose a distributed hybrid analog-digital multi-user equalizer combined with an analog precoder for a wideband millimeter-wave (mmWave) cell-free massive multiple-input multiple-output (CF mMIMO) systems. A low complexity angle of departure (AoD) analog-based precoder is applied...

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Vydané v:	IEEE Vehicular Technology Conference s. 1 - 5
Hlavní autori:	Kassam, J., Castanheira, D., Silva, A., Dinis, R., Gameiro, A.
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.06.2022
Predmet:	Cell-Free mMIMO Central Processing Unit Computer architecture distributed baseband processing Equalizers hybrid beamforming Millimeter wave communication mmWave communications Receivers Transmitters Vehicular and wireless technologies
ISSN:	2577-2465
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