23 citations · 36 across the 4 of their papers we have counts for
4 papers
Performance Analysis of Fronthaul Compression in Massive MIMO Receiver
Roman Bychkov, Andrey Dergachev, Alexander Osinsky +2
Future generations of cellular systems presume to use an extremely high number of antennas to enable mm waves. Increasing the number of antennas requires a growth in connections be…
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…
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…
Data-Aided LS Channel Estimation in Massive MIMO Turbo-Receiver
Alexander Osinsky, Andrey Ivanov, Dmitry Lakontsev +2
In this paper, we propose a new algorithm of iterative least squared (LS) channel estimation for 64 antennas Massive Multiple Input, Multiple Output (MIMO) turbo-receiver. The algo…