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 …

Virtual antenna array with directional antennas for millimeter-wave channel characterization

M Li, F Zhang, Y Ji, W Fan - IEEE Transactions on Antennas …, 2022 - ieeexplore.ieee.org
Millimeter-wave (mm-Wave) band channel modeling and characterization are essential for
system design and analysis in the fifth generation (5G) and future communication systems …

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] Performance analysis of improved path loss models for millimeter-wave wireless network channels at 28 GHz and 38 GHz

TT Oladimeji, P Kumar, MK Elmezughi - Plos one, 2023 - journals.plos.org
The importance of the path loss in millimeter wave channel propagation cannot be taken for
granted in terms of deployment, design, performance assessment, and planning. The path …

On the spectral-efficiency of low-complexity and resolution hybrid precoding and combining transceivers for mmWave MIMO systems

AN Uwaechia, NM Mahyuddin, MF Ain… - IEEE …, 2019 - ieeexplore.ieee.org
Millimeter wave (mmWave) multiple-input-multiple-output (MIMO) systems will almost
certainly use hybrid precoding to realize beamforming with few numbers of RF chains to …

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 …

[HTML][HTML] 3D RT adaptive path sensing Method: RSSI modelling validation at 4.5 GHz, 28 GHz, and 38 GHz

TK Geok, F Hossain, SKA Rahim, O Elijah… - Alexandria Engineering …, 2022 - Elsevier
This paper explains a new Adaptive Path Sensing Method (APSM) for indoor radio wave
propagation prediction. Measurement campaigns, which cover indoor line-of-sight (LoS) …

[HTML][HTML] Results of large-scale propagation models in campus corridor at 3.7 and 28 GHz

MA Samad, FD Diba, YJ Kim, DY Choi - Sensors, 2021 - mdpi.com
The indoor application of wave propagation in the 5G network is essential to fulfill the
increasing demands of network access in an indoor environment. This study investigated the …

Optimal hybrid beamforming design for millimeter-wave massive multi-user MIMO relay systems

Y Zhang, J Du, Y Chen, M Han, X Li - IEEE Access, 2019 - ieeexplore.ieee.org
As a promising technology in the next generation mobile network, millimeter-wave
(mmWave) communication can mitigate the spectrum crunch of improving the network …