Fluid antenna with linear MMSE channel estimation for large-scale cellular networks

C Skouroumounis, I Krikidis - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The concept of reconfigurable fluid antennas (FA) is a potential and promising solution to
enhance the spectral efficiency of wireless communication networks. Despite their many …

Spectrum options and allocations for 6G: A regulatory and standardization review

WK Alsaedi, H Ahmadi, Z Khan… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
The upcoming sixth generation (6G) mobile communication system is expected to operate
across a wide range of spectrum that includes not only the bands used by previous …

Shift to 6G: Exploration on trends, vision, requirements, technologies, research, and standardization efforts

S Chavhan - Sustainable Energy Technologies and Assessments, 2022 - Elsevier
Recent technological breakthroughs and significant expansion in the number of Internet-of-
Things (IoT) devices, a new paradigm of unparalleled user experiences, dramatically …

Deep reinforcement learning techniques for vehicular networks: Recent advances and future trends towards 6G

A Mekrache, A Bradai, E Moulay, S Dawaliby - Vehicular Communications, 2022 - Elsevier
Employing machine learning into 6G vehicular networks to support vehicular application
services is being widely studied and a hot topic for the latest research works in the literature …

[PDF][PDF] 6G vision: An ultra-flexible perspective

A Yazar, S Dogan-Tusha, H Arslan - ITU Journal on Future and Evolving …, 2020 - itu.int
The upcoming sixth generation (6G) communications systems are expected to support an
unprecedented variety of applications, pervading every aspect of human life. It is clearly not …

Terahertz-band ultra-massive spatial modulation MIMO

H Sarieddeen, MS Alouini… - IEEE Journal on …, 2019 - ieeexplore.ieee.org
The prospect of ultra-massive multiple-input multiple-output (UM-MIMO) technology to
combat the distance problem at the Terahertz (THz) band is considered. It is well-known that …

[HTML][HTML] Machine type communications: key drivers and enablers towards the 6G era

NH Mahmood, S Böcker, I Moerman, OA López… - EURASIP Journal on …, 2021 - Springer
The recently introduced 5G New Radio is the first wireless standard natively designed to
support critical and massive machine type communications (MTC). However, it is already …

Theory, analysis, and design of metasurfaces for smart radio environments

E Martini, S Maci - Proceedings of the IEEE, 2022 - ieeexplore.ieee.org
The term “metasurface”(MTS) denotes an artificial surface constituted by a distribution of
electrically small elements that collectively exhibit equivalent homogeneous boundary …

Channel estimation for semi-passive reconfigurable intelligent surfaces with enhanced deep residual networks

Y Jin, J Zhang, X Zhang, H Xiao, B Ai… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) is envisioned as an essential paradigm for realizing
the sixth-generation networks, due to the use of low-cost reflecting elements for establishing …

Blockchain‐assisted secure UAV communication in 6G environment: Architecture, opportunities, and challenges

R Gupta, A Nair, S Tanwar, N Kumar - IET communications, 2021 - Wiley Online Library
From the past few years, Unmanned Aerial Vehicles (UAVs) has proved an immense
potential in providing the cost and time‐efficient solutions to the various societal applications …