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 …

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

Impact of residual hardware impairment on the IoT secrecy performance of RIS-assisted NOMA networks

Q Chen, M Li, X Yang, R Alturki, MD Alshehri… - IEEE …, 2021 - ieeexplore.ieee.org
… Kharel, ‘‘Joint effects of residual hardware impairments and channel estimation errors on
SWIPT assisted cooperative NOMA networks,’’ IEEE Access, vol. 7, pp. 135499–135513, Sep. …

Massive MIMO full-duplex relaying with hardware impairments

W Xie, X Xia, Y Xu, K Xu, Y Wang - Journal of Communications …, 2017 - ieeexplore.ieee.org
… The experimental studies from [25] have shown that the independent Gaussian noise model
is a good approximation to the joint effect of additive automatic gain control (AGC) noise, …

Energy-efficient design for massive MIMO with hardware impairments

Z Liu, CH Lee, W Xu, S Li - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
… Similar to [11], this paper investigates the joint energy-efficient design for both uplink and
downlink … effect of hardware impairments. Obviously, ϕ monotonically increases with the uplink …

Power-efficient and secure WPCNs with hardware impairments and non-linear EH circuit

E Boshkovska, DWK Ng, L Dai… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… Then, we discuss the energy harvesting and hardware impairment models adopted for
power-… and captures the joint effect of path loss and multipath fading. Vector nAP ∼ CN(0,σ2 …

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 …

Impact of improper Gaussian signaling on hardware impaired systems

S Javed, O Amin, SS Ikki… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
… The aggregate effect of hardware impairments is considered at both transmitter and
receiver. In this section, we first introduce the adopted statistical signal characteristics, then, we …

On the joint impact of hardware and channel imperfections on cognitive spatial modulation MIMO systems: Cramer–Rao bound approach

A Afana, N Abu-Ali, S Ikki - IEEE Systems Journal, 2018 - ieeexplore.ieee.org
… the spectrumsharing system considering the joint effect of the hardware impairments and
channel … Therefore, to show the key effects of the channel and hardware impairments on the SM…