Cell-free massive MIMO: A survey

S Elhoushy, M Ibrahim… - … Surveys & Tutorials, 2021 - ieeexplore.ieee.org
Towards a fully connected intelligent digital world, 5G and beyond networks experience a
new era of Internet of intelligence with connected people and things. This new era brings …

Wireless communications and applications above 100 GHz: Opportunities and challenges for 6G and beyond

TS Rappaport, Y Xing, O Kanhere, S Ju… - IEEE …, 2019 - ieeexplore.ieee.org
Frequencies from 100 GHz to 3 THz are promising bands for the next generation of wireless
communication systems because of the wide swaths of unused and unexplored spectrum …

A comprehensive survey on millimeter wave communications for fifth-generation wireless networks: Feasibility and challenges

AN Uwaechia, NM Mahyuddin - IEEE Access, 2020 - ieeexplore.ieee.org
Fifth-generation (5G) cellular networks will almost certainly operate in the high-bandwidth,
underutilized millimeter-wave (mmWave) frequency spectrum, which offers the potentiality of …

Overview of millimeter wave communications for fifth-generation (5G) wireless networks—With a focus on propagation models

TS Rappaport, Y Xing, GR MacCartney… - … on antennas and …, 2017 - ieeexplore.ieee.org
This paper provides an overview of the features of fifth generation (5G) wireless
communication systems now being developed for use in the millimeter wave (mmWave) …

Millimeter-wave communications: Physical channel models, design considerations, antenna constructions, and link-budget

IA Hemadeh, K Satyanarayana… - … Surveys & Tutorials, 2017 - ieeexplore.ieee.org
The millimeter wave (mmWave) frequency band spanning from 30 to 300 GHz constitutes a
substantial portion of the unused frequency spectrum, which is an important resource for …

Propagation measurement system and approach at 140 GHz-moving to 6G and above 100 GHz

Y Xing, TS Rappaport - 2018 IEEE global communications …, 2018 - ieeexplore.ieee.org
With the relatively recent realization that millimeter wave frequencies are viable for mobile
communications, extensive measurements and research have been conducted on …

Small-scale, local area, and transitional millimeter wave propagation for 5G communications

TS Rappaport, GR MacCartney, S Sun… - … on Antennas and …, 2017 - ieeexplore.ieee.org
This paper studies radio propagation mechanisms that impact handoffs, air interface design,
beam steering, and multiple-input multiple-output for 5G mobile communication systems …

Enabling multi-functional 5G and beyond user equipment: A survey and tutorial

Y Huo, X Dong, W Xu, M Yuen - IEEE Access, 2019 - ieeexplore.ieee.org
The fifth generation (5G) research and development has been fueled by many new
breakthroughs in various areas. The recent progress in carrier aggregation (CA), licensed …

[HTML][HTML] Survey of millimeter-wave propagation measurements and models in indoor environments

A Al-Saman, M Cheffena, O Elijah, YA Al-Gumaei… - Electronics, 2021 - mdpi.com
The millimeter-wave (mmWave) is expected to deliver a huge bandwidth to address the
future demands for higher data rate transmissions. However, one of the major challenges in …

[HTML][HTML] Design and feasibility verification of 6G wireless communication systems with state of the art technologies

R Dilli - International Journal of Wireless Information Networks, 2022 - Springer
Frequencies above 100 GHz are the promising frequency bands for 6G wireless
communication systems because of the abundant unexplored and unused spectrum. The …