Cell-free massive MIMO-OFDM for high-speed train communications

J Zheng, J Zhang, E Björnson, Z Li… - IEEE Journal on Selected …, 2022 - ieeexplore.ieee.org
Cell-free (CF) massive multiple-input multiple-output (MIMO) systems show great potentials
in low-mobility scenarios, due to cell boundary disappearance and strong macro diversity …

Cell-free massive MIMO-OFDM: Asynchronous reception and performance analysis

G Li, S Wu, C You, W Zhang, G Shang… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
Cell-free massive multiple-input–multiple-output (CF mMIMO) is a promising technology to
enhance the spectrum efficiency in future wireless systems by leveraging distributed access …

Cell-Free Massive MIMO-OFDM: Asynchronous Reception and Uplink Performance Analysis

G Li, C You, S Wu, W Zhang, G Shang… - 2024 IEEE Wireless …, 2024 - ieeexplore.ieee.org
Cell-free (CF) massive multiple-input multiple-output (mMIMO) is a promising technology for
enhancing the spectrum efficiency in future wireless systems. It leverages distributed access …

Mobile Cell-Free Massive MIMO: A Practical O-RAN Based Approach

R Beerten, V Ranjbar, AP Guevara… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
Cell-Free Massive MIMO is a promising solution for next-generation radio access networks.
Especially the user-centric variant, where users are served by a subset of access points, a …

RIS-Assisted Cell-Free Massive MIMO Systems for High-Speed Train Communications

X Wang, Y Liu - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Cell-free massive multiple-input multiple-output (mMIMO) technology can significantly
improve the data transmission rate in high-speed train (HST) communications. In this paper …

Analysis and Design of Distributed MIMO Wireless Networks

HA Ammar - 2023 - search.proquest.com
In the realm of wireless communications, geographically distributing the serving antennas is
pivotal to harness the full potential of multiple-input multiple-output (MIMO) technology. By …

Characterizations on Non-stationary Channel Statistics for High-Speed Train Communications in Viaduct Scenario

K Zhang, Y Zhang - 2022 IEEE 22nd International Conference …, 2022 - ieeexplore.ieee.org
In this paper, results for non-stationary channel statistics based on the wideband high-speed
train (HST) channel measurement in the rich-scattering viaduct scenario are presented. Due …

Performance Analaysis of Vanet with Scalable Cell-Free Massive MIMO

T Akter - 2024 - rave.ohiolink.edu
Abstract Vehicular Ad-Hoc Networks (VANETs) are regarded as a leading technology that
enhances the effectiveness and security of contemporary transportation networks. The …