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cs.OH2024
Trainable Least Squares to Reduce PAPR in OFDM-based Hybrid Beamforming Systems
Andrey Ivanov, Alexander Osinsky, Roman Bychkov +2
In this paper, we propose a trainable least squares (LS) approach for reducing the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals i…
cs.OH2020★ 23 cited
High Performance Interference Suppression in Multi-User Massive MIMO Detector
Andrey Ivanov, Alexander Osinsky, Dmitry Lakontsev +1
In this paper, we propose a new nonlinear detector with improved interference suppression in Multi-User Multiple Input, Multiple Output (MU-MIMO) system. The proposed detector is a…