Beamforming optimization for IRS-aided communications with transceiver hardware impairments

H Shen, W Xu, S Gong, C Zhao… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… is the source transmit beamforming, x is the transmit symbol of the source with unit power,
and zS represents the transmit distortion noise independent of x, which models the joint effects

Full-duplex amplify-and-forward MIMO relaying: Design and performance analysis under erroneous CSI and hardware impairments

O Taghizadeh, S Stanczak, H Iimori… - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
… with respect to the effects of hardware impairments for an FD-AF … tion loop effect, see
Subsection II-E3. The aforementioned … • Due to the joint consideration of hardware distortions in …

Performance of MRT/RAS MIMO-NOMA with residual hardware impairments

M Toka, O Kucur - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
impairment levels at the BS and user l,1 respectively. Without loss of generality, we assume
that the effects of hardware impairments at … Therefore, we set the impairments levels of users …

On the impact of hardware impairments in noncoherent massive MIMO systems

S Bucher, G Yammine, RFH Fischer… - WSA 2020; 24th …, 2020 - ieeexplore.ieee.org
… to hardware impairments at the … the hardware impairments at the BS has been investigated
for a massive MIMO system, where noncoherent detection is applied in the uplink. The effects

Hardware impairment-aware data collection and wireless power transfer using a MIMO full-duplex UAV

J Hou, Z Yang, M Shikh-Bahaei - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
… performances especially when the hardware impairment effects are taken into … joint data
offloading and WPT via a MIMO FD UAV in consideration of its hardware impairment effects. …

Scalable cell-free massive MIMO systems with hardware impairments

AK Papazafeiropoulos, E Björnson… - 2020 IEEE 31st …, 2020 - ieeexplore.ieee.org
… Abstract—Despite the deleterious effect of hardware impairments (HWIs) on wireless systems,
… serve jointly K UEs in the same time-frequency resources with M and K being large. Each …

On Performance of Full‐Duplex Decode‐and‐Forward Relay Systems with an Optimal Power Setting under the Impact of Hardware Impairments

BC Nguyen, XN Tran, TTH Nguyen… - … and Mobile Computing, 2020 - Wiley Online Library
… 5.8 of [34], we can convert the joint CDF of these two independent variables into a function
with … In order to gain a better insight into the effect of hardware impairments on the system …

Power Allocation for Wireless Sensor Networks in the Presence of Non-Gaussian Noise and Hardware Impairments Using Distance-Related Bounds

SA Mohajeran, GA Hodtani - IEEE Sensors Letters, 2021 - ieeexplore.ieee.org
effects of HWIs and non-Gaussian noise on the system performance is thoroughly discussed
independently by itself in [4]–[6], but the joint effect … first that address the joint issue of HWIs …

Analysis, estimation and compensation of hardware impairments for CP-OTFS systems

SG Neelam, PR Sahu - IEEE wireless communications letters, 2022 - ieeexplore.ieee.org
… donot consider the practical hardware impairments which has … effect of Rx IQ imbalance is
not considered therein. In [10], the effect of Tx IQ imbalance is studied and in [11], impairments

Exploiting multiple RISs and direct link for performance enhancement of wireless systems with hardware impairments

PT Tran, BC Nguyen, TM Hoang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… Especially, the effect of transceiver hardware impairments (HIs… -ID systems for HI and ideal
hardware conditions, respectively). … On the other hand, HIs show more severe effect for higher …