A survey of 5G channel measurements and models

CX Wang, J Bian, J Sun, W Zhang… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
The fifth generation (5G) mobile communication systems will be in use around 2020. The
aim of 5G systems to provide anywhere and anytime connectivity for anyone and anything …

Channel nonstationarity and consistency for beyond 5G and 6G: A survey

X Cheng, Z Huang, L Bai - IEEE Communications Surveys & …, 2022 - ieeexplore.ieee.org
As the fifth-generation (5G) wireless communication networks are at the stage of commercial
deployment, beyond 5G (B5G)/sixth-generation (6G) wireless communication networks have …

5G key technologies for smart railways

B Ai, AF Molisch, M Rupp, ZD Zhong - Proceedings of the IEEE, 2020 - ieeexplore.ieee.org
Railway communications has attracted significant attention from both academia and
industries due to the booming development of railways, especially high-speed railways …

Computation rate maximization in UAV-enabled wireless-powered mobile-edge computing systems

F Zhou, Y Wu, RQ Hu, Y Qian - IEEE Journal on Selected Areas …, 2018 - ieeexplore.ieee.org
Mobile-edge computing (MEC) and wireless power transfer are two promising techniques to
enhance the computation capability and to prolong the operational time of low-power …

Channel estimation for orthogonal time frequency space (OTFS) massive MIMO

W Shen, L Dai, J An, P Fan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Orthogonal time frequency space (OTFS) modulation outperforms orthogonal frequency
division multiplexing (OFDM) in high-mobility scenarios. One challenge for OTFS massive …

The design and applications of high-performance ray-tracing simulation platform for 5G and beyond wireless communications: A tutorial

D He, B Ai, K Guan, L Wang, Z Zhong… - … surveys & tutorials, 2018 - ieeexplore.ieee.org
The application scenarios and requirements are more diverse in the fifth-generation (5G) era
than before. In order to successfully support the system design and deployment, accurate …

Hybrid satellite-terrestrial communication networks for the maritime Internet of Things: Key technologies, opportunities, and challenges

T Wei, W Feng, Y Chen, CX Wang… - IEEE Internet of things …, 2021 - ieeexplore.ieee.org
With the rapid development of marine activities, there has been an increasing number of
Internet-of-Things (IoT) devices on the ocean. This leads to a growing demand for high …

A general 3-D non-stationary 5G wireless channel model

S Wu, CX Wang, MM Alwakeel… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A novel unified framework of geometry-based stochastic models for the fifth generation (5G)
wireless communication systems is proposed in this paper. The proposed general 5G …

Towards the Internet of smart trains: A review on industrial IoT-connected railways

P Fraga-Lamas, TM Fernández-Caramés, L Castedo - Sensors, 2017 - mdpi.com
Nowadays, the railway industry is in a position where it is able to exploit the opportunities
created by the IIoT (Industrial Internet of Things) and enabling communication technologies …

Mobility support for millimeter wave communications: Opportunities and challenges

J Li, Y Niu, H Wu, B Ai, S Chen, Z Feng… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
Millimeter-wave (mmWave) communication technology offers a potential and promising
solution to support 5G and B5G wireless networks in dynamic scenarios and applications …