A tutorial on mathematical modeling of 5G/6G millimeter wave and terahertz cellular systems

D Moltchanov, E Sopin, V Begishev… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
Millimeter wave (mmWave) and terahertz (THz) radio access technologies (RAT) are
expected to become a critical part of the future cellular ecosystem providing an abundant …

Channel measurements and models for 6G: current status and future outlook

J Zhang, P Tang, L Yu, T Jiang, L Tian - Frontiers of information technology …, 2020 - Springer
With the commercialization of fifth generation networks worldwide, research into sixth
generation (6G) networks has been launched to meet the demands for high data rates and …

Overview of precoding techniques for massive MIMO

MA Albreem, AH Al Habbash, AM Abu-Hudrouss… - IEEE …, 2021 - ieeexplore.ieee.org
Massive multiple-input multiple-output (MIMO) is playing a crucial role in the fifth generation
(5G) and beyond 5G (B5G) communication systems. Unfortunately, the complexity of …

Simultaneous wireless information and power transfer with cooperative relaying for next-generation wireless networks: A review

N Ashraf, SA Sheikh, SA Khan, I Shayea, M Jalal - IEEE Access, 2021 - ieeexplore.ieee.org
Wireless Power Transfer (WPT) is an innovative technology employed for enhancing the
energy sustainability of wireless devices with a limited life span. The idea of integrating WPT …

[HTML][HTML] Energy efficiency techniques in ultra-dense wireless heterogeneous networks: An overview and outlook

O Alamu, A Gbenga-Ilori, M Adelabu, A Imoize… - … Science and Technology …, 2020 - Elsevier
In wireless heterogeneous networks (HetNets), the spatial densification through small cells
and the application of massive MIMO antenna arrays are key enablers for high data …

5G beamforming techniques for the coverage of intended directions in modern wireless communication: in-depth review

L Rao, M Pant, L Malviya, A Parmar… - International Journal of …, 2021 - cambridge.org
The growing need of the compact and portable antennas with high speed and low latency
wireless communication is the present and future demand of the voice over Internet protocol …

[HTML][HTML] Design, challenges and developments for 5G massive MIMO antenna systems at sub 6-GHz band: a review

SK Ibrahim, MJ Singh, SS Al-Bawri, HH Ibrahim… - Nanomaterials, 2023 - mdpi.com
Massive multiple-input multiple-output (mMIMO) is a wireless access technique that has
been studied and investigated in response to the worldwide bandwidth demand in the …

[HTML][HTML] Machine learning for physical layer in 5G and beyond wireless networks: A survey

J Tanveer, A Haider, R Ali, A Kim - Electronics, 2021 - mdpi.com
Fifth-generation (5G) technology will play a vital role in future wireless networks. The
breakthrough 5G technology will unleash a massive Internet of Everything (IoE), where …

Thermal-aware synthesis of 5G base station antenna arrays: An overview and a sparsity-based approach

Y Aslan, J Puskely, JHJ Janssen, M Geurts… - IEEE …, 2018 - ieeexplore.ieee.org
Heat removal capabilities and radiation performances of several sparse antenna array
topologies are studied for cooling enhancement in 5G millimeter-wave base station …

A study of diffuse scattering in massive MIMO channels at terahertz frequencies

F Sheikh, Y Gao, T Kaiser - IEEE Transactions on Antennas …, 2019 - ieeexplore.ieee.org
The use of massive multiple-input multiple-output (MIMO) systems is becoming
progressively feasible, as well as progressively important, as the carrier frequency …