… massive MIMO systems have not been examined yet. In this study, we analyze the performance
of uplink massive … However, due to the large number of antennas, low-cost hardware and …

… is a simple yet powerful tool to analyze the impact of hardware impairments (see, eg, [10]–[14]…
We will use this result to analyze the performance of direct RF-sampling with 1-bit ADCs. In …

… ]–[9], using a model that treats hardware impairments as power-… at the BS in the massive
MU-MIMO uplink (multiple UEs transmit … We analyze the performance achievable in the massive …

… In this work, we model various types of impairments for a … Cramér-Rao bound analysis
to evaluate HWIinduced … “Massive MU-MIMO-OFDM uplink with hardware impairments…

… Before we dive into performance analysis of uplink transmission under hardware and
fronthaul limitations, let us briefly explain technical preliminaries in the following subsections. …

… network, some innovative hardware approaches for reducing … the data rate in uplink and
downlink transmissions of FD MU-… study is conducted to analyze the tradeoff between SE and …

… Hence, it is imperative to take into account the impact of hardware impairments while …
the performance of CA MU-MIMO-OFDM system in the presence of hardware impairments. It …

… a brief summary for the papers on RIS in OFDM systems in Table I, based on the system
model, the … and/or concepts for RIS that have not been studied in MU-MIMO OFDM systems. …

… and no hardware impairments. The … use a large number of BS antennas in a finite area
using low cost RF chains [24]. Using low cost RF chains results in considerable RF impairments, …

… user devices while expensive equipment is only needed on … the PAPR in large-scale
MU-MIMO-OFDM systems. Despite of … and jacobi method for uplink massive mimo systems. IEEE …