Hardware impairments in large-scale MISO systems: Energy efficiency, estimation, and capacity limits

E Björnson, J Hoydis, M Kountouris… - … Conference on Digital …, 2013 - ieeexplore.ieee.org
… ϵ are neither independent nor jointly complex Gaussian, but … hardware impairments is
illustrated in Fig. 2 with N = 10 … This means that the detrimental effect of hardware impairments in …

Impact of hardware impairments on the outage probability and ergodic capacity of one-way and two-way full-duplex relaying systems

BC Nguyen, XN Tran, DT Tran… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… , the residual self-interference (RSI) and hardware impairments (HI) have strong impacts
on its performance. In this paper, we have studied the joint impact of both HI and RSI on the …

Joint pilot design and channel estimation using deep residual learning for multi-cell massive MIMO under hardware impairments

B Lim, WJ Yun, J Kim, YC Ko - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
… more severe due to hardware impairments. In this paper, we propose a joint pilot design
and … Unfortunately, the effects of hardware impairments cannot be perfectly removed and a …

An additive noise modeling technique for accurate statistical study of residual RF hardware impairments

MH Moghaddam, SR Aghdam… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
… In [6], the joint effect of residual phase noise and IQI is … In [7], the authors analyze the
impact of joint IQI and PN on the … In [8] and [9], the effect of hardware impairments are studied …

Impact of residual hardware impairments on non-orthogonal multiple access based amplify-and-forward relaying networks

F Ding, H Wang, S Zhang, M Dai - IEEE Access, 2018 - ieeexplore.ieee.org
… Recently, the joint impact of RHI and cochannel interference (CCI) or … hardware impairments
at all nodes into consideration. We attempt to present a framework of analyzing the effect of …

Joint Impact of Phase Error, Transceiver Hardware Impairments, and Mobile Interferers on RIS-Aided Wireless System Over κ-μ Fading Channels

A Sikri, A Mathur, G Kaddoum - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
… transceiver hardware impairments result in a detrimental effect on the overall system
performance. • We also investigate the impact of the level of the transceiver hardware impairments, …

Scalable cell-free massive MIMO systems: Impact of hardware impairments

A Papazafeiropoulos, E Björnson… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… (APs) using joint coherent transmission to communicate with … are prone to unavoidable
hardware imperfections, realistic … , expressing the aggregate effect of many impairments, and has …

Toward a realistic assessment of multiple antenna HCNs: Residual additive transceiver hardware impairments and channel aging

A Papazafeiropoulos… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… Specifically, we show that the uplink hardware impairments have an equal effect on the …
However, the downlink hardware impairments behave differently. The BS transmit impairments

Joint impact of interference and hardware impairments on the performance of mixed RF/FSO cooperative relay networks

A Goel, R Bhatia - Optical and Quantum Electronics, 2021 - Springer
… In this paper, the simultaneous impact of interference and aggregated hardware impairments
… impact of hardware impairment and interference on the mixed RF/FSO DF relaying system. …

On the impact of hardware impairments on RIS-aided localization

C Öztürk, MF Keskin, H Wymeersch… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
hardware impairments by considering a practical phase-dependent RIS amplitude variations
model. To analyze the localization performance under the mismatch between the practical …