Joint impact of RF hardware impairments and channel estimation errors in spectrum sharing multiple-relay networks

S Solanki, PK Upadhyay, DB da Costa… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
impairments (HIs) and channel estimation errors (CEEs). Here, we consider the hardware
… and residual interferences originating from imperfect channel estimations. By taking these …

Uplink NOMA short-packet communications with residual hardware impairments and channel estimation errors

NP Le, KN Le - IEEE Transactions on Vehicular Technology, 2022 - ieeexplore.ieee.org
… presence of channel estimation errors and residual transceiver hardware impairments. Two
… Based on this, we analyze the average block error-rate (BLER) achieved in the finite block-…

Performance of OFDM-IM under joint hardware impairments and channel estimation errors over correlated fading channels

A Bouhlel, SG Domouchtsidis, SS Ikki, A Sakly - IEEE Access, 2017 - ieeexplore.ieee.org
… To further evaluate the impact of channel estimation error and the hardware impairments on
… the Rayleigh channel and later on we generalize the analysis for Rician Channel. The upper …

Efficient channel estimation for mmWave MIMO with transceiver hardware impairments

Y Wu, Y Gu, Z Wang - IEEE Transactions on Vehicular …, 2019 - ieeexplore.ieee.org
… high power amplifier nonlinearities, in-phase/quadrature-phase imbalance, and
quantization errors) degrade the performance of channel estimation in millimeter wave (mmWave) …

Channel estimation under hardware impairments: Bayesian methods versus deep learning

ÖT Demir, E Björnson - 2019 16th International Symposium on …, 2019 - ieeexplore.ieee.org
… Its performance is compared with state-of-the-art distortionaware and unaware Bayesian
linear minimum mean-squared error (LMMSE) estimators. The proposed deep learning ap…

Further results on detection and channel estimation for hardware impaired signals

Y Chen, Z Yang, J Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… (IQI) on the outage probability and symbol error rate of a singleantenna multi-carrier system
… presence of other imperfection, such as channel estimation errors, was also studied in [21]–[…

Performance analysis of bidirectional multiuser multirelay transmission systems with channel estimation error and hardware impairment

AK Mishra, SK Tiwari, SCM Gowda… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… of channel estimation error and hardware impairments over Rayleigh fading channels. …
signal-to-noise-plus-distortion-and-error ratios at the end-user terminals. Then, we derive …

Channel estimation for mmWave MIMO with transmitter hardware impairments

Y Wu, Y Gu, Z Wang - IEEE Communications Letters, 2017 - ieeexplore.ieee.org
… quantization errors, … hardware impairments, which did not specialize for mmWave systems.
In this paper, we address the mmWave channel estimation problem with transmitter hardware

Physical layer security for cognitive multiuser networks with hardware impairments and channel estimation errors

X Jiang, P Li, Y Zou, B Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… of hardware impairments (HIs) 4 and channel estimation errors (CEEs). We consider a
practical 5 scenario where mutual interference exists between the primary 6 users and cognitive …

Joint effects of residual hardware impairments and channel estimation errors on SWIPT assisted cooperative NOMA networks

X Li, M Liu, C Deng, D Zhang, XC Gao, KM Rabie… - IEEE …, 2019 - ieeexplore.ieee.org
hardware impairments (RHIs), channels estimation errors (… NOMA) system over Nakagami-m
channels, where the amplify-and… The results show that the outage probability exists an error