Device-to-device relaying: Optimization, performance perspectives, and open challenges towards 6G networks
A relaying can significantly improve performance of contemporary mobile networks in terms
of capacity and/or energy consumption. Nevertheless, an incorporation of conventional relay …
of capacity and/or energy consumption. Nevertheless, an incorporation of conventional relay …
A survey on coverage enhancement in cellular networks: Challenges and solutions for future deployments
Seamless and ubiquitous coverage are key factors for future cellular networks. Despite
capacity and data rates being the main topics under discussion when envisioning the Fifth …
capacity and data rates being the main topics under discussion when envisioning the Fifth …
5G-advanced toward 6G: Past, present, and future
Since the start of 5G work in 3GPP in early 2016, tremendous progress has been made in
both standardization and commercial deployments. 3GPP is now entering the second phase …
both standardization and commercial deployments. 3GPP is now entering the second phase …
Big data meet cyber-physical systems: A panoramic survey
The world is witnessing an unprecedented growth of cyber-physical systems (CPS), which
are foreseen to revolutionize our world via creating new services and applications in a …
are foreseen to revolutionize our world via creating new services and applications in a …
Coverage analysis for 3D terahertz communication systems
We conduct novel coverage probability analysis of downlink transmission in a three-
dimensional (3D) terahertz (THz) communication (THzCom) system. In this system, we …
dimensional (3D) terahertz (THz) communication (THzCom) system. In this system, we …
Energy-aware hybrid RF-VLC multiband selection in D2D communication: A stochastic multiarmed bandit approach
To handle the exponentially growing service expectations from mobile users and circumvent
the band switching slow rate, device-to-device (D2D) communication is receiving much …
the band switching slow rate, device-to-device (D2D) communication is receiving much …
On the physical layer security of untrusted millimeter wave relaying networks: A stochastic geometry approach
M Ragheb, SMS Hemami, A Kuhestani… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The physical layer security (PLS) of millimeter wave (mmWave) communication systems is
investigated, where the secure source-to-destination communication is assisted by an …
investigated, where the secure source-to-destination communication is assisted by an …
A survey of mmWave user association mechanisms and spectrum sharing approaches: An overview, open issues and challenges, future research trends
Fifth generation (5G) cellular networks promise to support multi-radio access technologies
(multi-RATs) with low and high frequencies aiming at delivering good coverage, several …
(multi-RATs) with low and high frequencies aiming at delivering good coverage, several …
3D spectrum sharing for hybrid D2D and UAV networks
In this paper, we study a three-dimensional (3D) spectrum sharing between device-to-device
(D2D) and unmanned aerial vehicles (UAVs) communications. We consider that UAVs …
(D2D) and unmanned aerial vehicles (UAVs) communications. We consider that UAVs …
Relay probing for millimeter wave multi-hop D2D networks
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 …
considered as one of the main components of 5G and beyond 5G (B5G) networks. However …