Massive MIMO systems for 5G and beyond networks—overview, recent trends, challenges, and future research direction

R Chataut, R Akl - Sensors, 2020 - mdpi.com
The global bandwidth shortage in the wireless communication sector has motivated the
study and exploration of wireless access technology known as massive Multiple-Input …

A study on multi-antenna and pertinent technologies with AI/ML approaches for B5G/6G networks

MUA Siddiqui, F Qamar, SHA Kazmi, R Hassan… - Electronics, 2022 - mdpi.com
The quantum leap in mobile data traffic and high density of wireless electronic devices,
coupled with the advancements in industrial radio monitoring and autonomous systems …

Deep expectation-maximization for joint MIMO channel estimation and signal detection

Y Zhang, J Sun, J Xue, GY Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
To overcome the influence of channel estimation error on signal detection, this paper
presents a model-driven deep learning method for joint channel estimation and signal …

Deep learning for estimation and pilot signal design in few-bit massive MIMO systems

LV Nguyen, DHN Nguyen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Estimation in few-bit MIMO systems is challenging, since the received signals are
nonlinearly distorted by the low-resolution ADCs. In this paper, we propose a deep learning …

Learning from noisy labels for MIMO detection with one-bit ADCs

J Park, N Lee, SN Hong, YS Jeon - IEEE Wireless …, 2022 - ieeexplore.ieee.org
This letter presents a data detection method for multiple-input multiple-output systems with
one-bit analog-to-digital converters. The basic idea is to learn the likelihood function of the …

Artificial intelligence for physical-layer design of MIMO communications with one-bit ADCs

YS Jeon, D Kim, SN Hong, N Lee… - IEEE Communications …, 2022 - ieeexplore.ieee.org
Wireless systems continue to go toward higher carrier frequencies, including terahertz
bands, to take advantage of higher bandwidth channels. At the same time, antenna arrays …

Deep Learning Based One Bit-ADCs Efficient Channel Estimation Using Fewer Pilots Overhead for Massive MIMO System

MH Rahman, MAS Sejan, MA Aziz, R Tabassum… - IEEE …, 2024 - ieeexplore.ieee.org
The massive MIMO approach presents an exciting prospect for the upcoming generation of
wireless transmission systems. However, the adoption of actual massive MIMO scenarios is …

Reliability characterization for SIMO communication systems with low-resolution phase quantization under Rayleigh fading

S Gayan, R Senanayake, H Inaltekin… - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
This paper investigates the communication reliability for single-input-multiple-output
wireless systems with low-resolution phase quantizers. First, the maximum-likelihood …

A variational Bayesian perspective on MIMO detection with low-resolution ADCs

LV Nguyen, AL Swindlehurst… - 2022 56th Asilomar …, 2022 - ieeexplore.ieee.org
This paper proposes data detection methods for massive multiple-input multiple-output
(MIMO) systems with low-resolution analog-to-digital converters (ADCs) based on the …

Low-resolution quantization in phase modulated systems: Optimum detectors and error rate analysis

S Gayan, R Senanayake, H Inaltekin… - IEEE Open Journal of …, 2020 - ieeexplore.ieee.org
This paper studies optimum detectors and error rate analysis for wireless systems with low-
resolution quantizers in the presence of fading and noise. A universal lower bound on the …