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 …

[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 …

An efficient approach of improving path loss models for future mobile networks in enclosed indoor environments

MK Elmezughi, TJ Afullo - IEEE Access, 2021 - ieeexplore.ieee.org
Path loss is the primary factor that determines the overall coverage of networks. Designing
reliable wireless communication systems requires accurate path loss prediction models …

Overview of planar antenna loading metamaterials for gain performance enhancement: The two decades of progress

BAF Esmail, S Koziel, S Szczepanski - IEEE Access, 2022 - ieeexplore.ieee.org
Metamaterials (MTMs) are artificially engineered materials with unique electromagnetic
properties not occurring in natural materials. MTMs have gained considerable attention …

Performance study of path loss models at 14, 18, and 22 GHz in an indoor corridor environment for wireless communications

MK Elmezughi, TJ Afullo… - SAIEE Africa Research …, 2021 - ieeexplore.ieee.org
The critical rule to achieve extremely high peaks of data transmission is the availability of a
tremendous amount of bandwidth. The super high frequency (SHF) and the millimeter-wave …

[HTML][HTML] Comparative study of indoor propagation model below and above 6 GHz for 5G wireless networks

AM Al-Samman, T Abd. Rahman, T Al-Hadhrami… - Electronics, 2019 - mdpi.com
It has been widely speculated that the performance of the next generation based wireless
network should meet a transmission speed on the order of 1000 times more than the current …

Millimeter-wave propagation measurement and modeling in indoor corridor and stairwell at 26 and 38 GHz

Y Shen, Y Shao, L Xi, H Zhang, J Zhang - IEEE Access, 2021 - ieeexplore.ieee.org
Accurate propagation characteristics are essential for future indoor millimeter-wave
(mmWave) small cell network planning. This paper presents propagation measurements at …

Indoor corridor and office propagation measurements and channel models at 8, 9, 10 and 11 GHz

IDS Batalha, AVR Lopes, JPL Araujo, BLS Castro… - IEEE …, 2019 - ieeexplore.ieee.org
Recent research into radio propagation and large-scale channel modeling shows that
frequencies can be used above 6 GHz for the new generation of mobile communications …

A survey of millimeter wave (mm-Wave) communications for 5G: Channel measurement below and above 6 GHz

AM Al-samman, MH Azmi, TA Rahman - … Trends in Data Science and Soft …, 2019 - Springer
As the demand for higher speed data transmissions continues to increase exponentially
beyond the speed-limit of the fourth generation (4G) wireless networks due to the rapid …

Millimeter wave channel measurements in an intra-wagon environment

L Rubio, VMR Peñarrocha… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
In this correspondence, useful measurement results of the propagation channel
characteristics in an intra-wagon environment at millimeter wave (mmWave) frequencies are …