Massive MIMO detection techniques: A survey

MA Albreem, M Juntti… - … Surveys & Tutorials, 2019‏ - ieeexplore.ieee.org
Massive multiple-input multiple-output (MIMO) is a key technology to meet the user demands
in performance and quality of services (QoS) for next generation communication systems …

Efficient DSP and circuit architectures for massive MIMO: State of the art and future directions

L Van der Perre, L Liu… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
Massive MIMO is a compelling wireless access concept that relies on the use of an excess
number of base-station antennas, relative to the number of active terminals. This technology …

Low complexity linear detectors for massive MIMO: A comparative study

MA Albreem, W Salah, A Kumar, MH Alsharif… - IEEE …, 2021‏ - ieeexplore.ieee.org
Massive multiple-input multiple-output (M-MIMO) is a significant pillar in fifth generation (5G)
networks where a large number of antennas is deployed. It provides massive advantages to …

1-bit massive MU-MIMO precoding in VLSI

O Castañeda, S Jacobsson, G Durisi… - IEEE Journal on …, 2017‏ - ieeexplore.ieee.org
Massive multi-user (MU) multiple-input multiple-output (MIMO) will be a core technology in
fifth-generation (5G) wireless systems as it offers significant improvements in spectral …

Efficient soft-output Gauss–Seidel data detector for massive MIMO systems

C Zhang, Z Wu, C Studer, Z Zhang… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
For massive multiple-input multiple-output (MIMO) systems, linear minimum mean-square
error (MMSE) detection has been shown to achieve near-optimal performance but suffers …

Energy-and area-efficient recursive-conjugate-gradient-based MMSE detector for massive MIMO systems

L Liu, G Peng, P Wang, S Zhou, Q Wei… - IEEE Transactions on …, 2020‏ - ieeexplore.ieee.org
Minimum-mean-square-error (MMSE) detection is increasingly relevant for massive multiple-
input multiple-output (MIMO) systems. MMSE suffers from high computational complexity …

ADMM-based infinity-norm detection for massive MIMO: Algorithm and VLSI architecture

S Shahabuddin, I Hautala, M Juntti… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
In this article, we propose a novel data detection algorithm and a corresponding VLSI design
for massive multiuser (MU) multiple-input-multiple-output (MIMO) wireless systems. Our …

A 2.92-Gb/s/W and 0.43-Gb/s/MG flexible and scalable CGRA-based baseband processor for massive MIMO detection

G Peng, L Liu, S Zhou, S Yin… - IEEE Journal of Solid-State …, 2019‏ - ieeexplore.ieee.org
Communication systems' development requires service customization in aspects, such as
standards, multiple-input multiple-output (MIMO) scales, and algorithms. The existing …

Efficient QAM signal detector for massive MIMO systems via PS/DPS-ADMM approaches

Q Zhang, J Wang, Y Wang - IEEE Transactions on Wireless …, 2022‏ - ieeexplore.ieee.org
In this paper, we design two efficient quadrature amplitude modulation (QAM) signal
detectors for massive multiple-input multiple-output (MIMO) communication systems via the …

On the low-complexity, hardware-friendly tridiagonal matrix inversion for correlated massive MIMO systems

C Zhang, X Liang, Z Wu, F Wang… - IEEE Transactions …, 2019‏ - ieeexplore.ieee.org
In massive multiple-input and multiple-output (M-MIMO) systems, one of the key challenges
in the implementation is the large-scale matrix inversion operation, as widely used in …