Impact of I/Q imbalance on the performance of two-way CSI-assisted AF relaying

J Qi, S Aïssa, MS Alouini - 2013 IEEE Wireless …, 2013 - ieeexplore.ieee.org
In this paper, we investigate half-duplex two-way dual-hop channel state information (CSI)-
assisted amplify-and-forward (AF) relaying in the presence of in-phase and quadrature …

Multi-hop amplify-and-forward relaying cooperation in the presence of I/Q imbalance

J Qi, S Aïssa, MS Alouini - 2013 IEEE International Conference …, 2013 - ieeexplore.ieee.org
In this paper, multi-hop cooperative networks implementing channel state information (CSI)-
assisted amplify-and-forward (AF) relaying in the presence of in-phase and quadrature …

Full-duplex two-way AF relaying systems with imperfect interference cancellation in Nakagami-m fading channels

J Tong, C Zhong - Science China Information Sciences, 2021 - Springer
Abstract Full-duplex (FD) two-way relaying has the potential to substantially improve the
spectral efficiency of the system, and is regarded as an enabling technology for the next …

Analysis and compensation of I/Q imbalance in amplify-and-forward cooperative systems

J Qi, S Aissa, MS Alouini - 2012 IEEE wireless communications …, 2012 - ieeexplore.ieee.org
In this paper, dual-hop amplify-and-forward (AF) cooperative systems in the presence of in-
phase and quadrature-phase (I/Q) imbalance, which refers to the mismatch between …

I/Q imbalance in two-way AF relaying

J Li, M Matthaiou, T Svensson - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
We analyze the performance of dual-hop two-way amplify-and-forward relaying in the
presence of in-phase and quadrature-phase imbalance (IQI) at the relay node. In particular …

Impact of I/Q imbalance on amplify-and-forward relaying: Optimal detector design and error performance

AE Canbilen, SS Ikki, E Basar… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Future wireless communication systems face several transceiver hardware imperfections
that may significantly degrade their performance. In-phase (I) and quadrature-phase (Q) …

Full-duplex relaying under I/Q imbalance using improper Gaussian signaling

S Javed, O Amin, MS Alouini - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
In this paper, we study the benefits of employing improper Gaussian signaling (IGS) in full
duplex relaying (FDR) suffering from in-phase and quadrature imbalance (IQI). Different from …

Outage probability of two-way full-duplex AF relay systems over Nakagami-m fading channels

A Koc, I Altunbas, A Yongacoglu - 2016 IEEE 84th Vehicular …, 2016 - ieeexplore.ieee.org
In this paper, performance of two-way full-duplex cooperative systems under residual loop-
interference (LI) is analyzed in terms of outage probability over Nakagami-m fading …

Dual‐hop amplify‐and‐forward cooperative relaying in the presence of Tx and Rx in‐phase and quadrature‐phase imbalance

J Qi, S Aissa, MS Alouini - IET Communications, 2014 - Wiley Online Library
In this study, dual‐hop channel state information‐assisted amplify‐and‐forward (AF)
cooperative systems in the presence of in‐phase and quadrature‐phase (I/Q) imbalance …

On the performance of full-duplex decode-and-forward relaying over Nakagami-m fading channels

Y Xu, Y Wang, C Wang, K Xu - 2014 Sixth International …, 2014 - ieeexplore.ieee.org
In this paper, we evaluate the outage probability and bit error rate (BER) performances of a
three terminal full-duplex relaying (FDR) system with non-negligible residual self …