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 …

Where, when, and how mmWave is used in 5G and beyond

K Sakaguchi, T Haustein, S Barbarossa… - IEICE Transactions …, 2017 - search.ieice.org
Wireless engineers and business planners commonly raise the question on where, when,
and how millimeter-wave (mmWave) will be used in 5G and beyond. Since the next …

Energy aware multiarmed bandit for millimeter wave-based UAV mounted RIS networks

EM Mohamed, S Hashima… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) and unmanned aerial vehicle (UAV) are anticipated
as talented technologies to extend the range of millimeter wave (mmWave) communications …

Handover management for mmWave networks with proactive performance prediction using camera images and deep reinforcement learning

Y Koda, K Nakashima, K Yamamoto… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
For millimeter-wave networks, this paper presents a paradigm shift for leveraging time-
consecutive camera images in handover decision problems. While making handover …

Distribution of multi mmWave UAV mounted RIS using budget constraint multi-player MAB

EM Mohamed, M Alnakhli, S Hashima, M Abdel-Nasser - Electronics, 2022 - mdpi.com
Millimeter wave (mmWave), reconfigurable intelligent surface (RIS), and unmanned aerial
vehicles (UAVs) are considered vital technologies of future six-generation (6G) …

Reinforcement learning based predictive handover for pedestrian-aware mmWave networks

Y Koda, K Yamamoto, T Nishio… - IEEE INFOCOM 2018 …, 2018 - ieeexplore.ieee.org
This paper discusses the optimal decision-making for predictive handover in millimeter-
wave (mmWave) communication networks using information of pedestrian movement. In …

Location-based millimeter wave multi-level beamforming using compressive sensing

A Abdelreheem, EM Mohamed… - IEEE Communications …, 2017 - ieeexplore.ieee.org
In this letter, a novel millimeter wave (mmWave) multi-level beamforming (BF) is proposed.
User positioning is used for roughly defining the area within which the mobile station (MS) is …

Slee** contextual/non-contextual Thompson sampling MAB for mmWave D2D two-hop relay probing

EM Mohamed, S Hashima, K Hatano… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Millimeter wave (mmWave) band, ie, 30 to 300 GHz, is characterized by short range
transmissions and vulnerability to path blockage necessitating the use of relaying. Probing …

Relay probing for millimeter wave multi-hop D2D networks

EM Mohamed, BM Elhalawany, HS Khallaf… - IEEE …, 2020 - ieeexplore.ieee.org
The communications in the millimeter wave (mmWave) band, eg, WiGig (60 GHz), is
considered as one of the main components of 5G and beyond 5G (B5G) networks. However …

Two-hop relay probing in WiGig device-to-device networks using slee** contextual bandits

EM Mohamed, S Hashima, K Hatano… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
Millimeter wave (mmWave) relaying has been introduced recently as a solution to extend the
coverage of mmWave communication systems and to deal with the blockage problem as …