Performance analysis of massive MIMO two-way relay networks with pilot contamination, imperfect CSI, and antenna correlation

S Silva, GAA Baduge, M Ardakani… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We consider a multicell two-way relay network consisting of single-antenna user nodes and
amplify-and-forward relay nodes having very large antenna arrays. We investigate the …

Multicell multiway massive MIMO relay networks

DP Kudathanthirige… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A generic performance analysis framework is developed for multicell amplify-and-forward
(AF) multiway massive multiple-input multiple-output (MIMO) relay networks. The detrimental …

Massive MIMO two-way relay networks with channel imperfections

S Silva, G Amarasuriya, C Tellambura… - 2016 IEEE …, 2016 - ieeexplore.ieee.org
This paper investigates the impact of co-channel interference (CCI), imperfect channel state
information (CSI) and pilot contamination for multi-pair massive multiple-input multiple …

Multi-user relay networks with massive MIMO

G Amarasuriya, HV Poor - 2015 IEEE international conference …, 2015 - ieeexplore.ieee.org
The asymptotic performance of multi-user amplify-and-forward relay networks with massive
MIMO is investigated. By using transmit power scaling laws at the user nodes, the asymptotic …

Spectral and energy efficiency for multi-pair massive MIMO two-way relaying networks with imperfect CSI

H Wang, J Ding, J Yang, X Gao… - 2015 IEEE 82nd …, 2015 - ieeexplore.ieee.org
A multi-pair two-way amplify-and-forward relaying system is considered in this paper, where
the K-pair users exchange information within pairs, with the help of a shared relay station …

Pilot assignment and power allocation for multipair massive MIMO DF relaying networks

CD Ho, HQ Ngo, M Matthaiou - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
This article considers a multi-pair massive multiple-input multiple-output relaying channel
where K single-antenna sources communicate with K single-antenna destinations via the …

Performance analysis and scaling law of MRC/MRT relaying with CSI error in multi-pair massive MIMO systems

Q Wang, Y Jing - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
This paper provides a comprehensive scaling law and performance analysis for multi-user
massive multiple-input-multiple-output (MIMO) relay networks, where the relay is equipped …

Impact of channel aging in multi-way relay networks with massive MIMO

G Amarasuriya, HV Poor - 2015 IEEE international conference …, 2015 - ieeexplore.ieee.org
The detrimental effects of channel aging due to relative movements of user nodes and
scatterers in multi-way relay networks (MWRNs) with massive multiple-input multiple-output …

Spectral and energy efficiency analysis for massive MIMO multi-pair two-way relaying networks under generalized power scaling

J Yang, H Wang, J Ding, X Gao, Z Ding - Science China Information …, 2017 - Springer
In this work, we investigate the spectral efficiency (SE) and energy efficiency (EE) for a
massive multiple-input multiple-output multi-pair two-way amplify-and-forward relaying …

Two-way massive MIMO relaying systems with non-ideal transceivers: Joint power and hardware scaling

J Feng, S Ma, S Aïssa, M Xia - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Two-way massive MIMO amplify-and-forward relaying systems with non-ideal transceivers
are investigated in this paper. To be general, multiple-antenna nodes and antenna …