NOMA and 5G emerging technologies: A survey on issues and solution techniques

A Akbar, S Jangsher, FA Bhatti - Computer Networks, 2021 - Elsevier
Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential
technology for the next generation of cellular networks. Compared to classical orthogonal …

A survey on 5G coverage improvement techniques: Issues and future challenges

C Sudhamani, M Roslee, JJ Tiang, AU Rehman - Sensors, 2023 - mdpi.com
Fifth generation (5G) is a recent wireless communication technology in mobile networks. The
key parameters of 5G are enhanced coverage, ultra reliable low latency, high data rates …

Data offloading in UAV-assisted multi-access edge computing systems under resource uncertainty

PA Apostolopoulos, G Fragkos… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
In this paper, a novel data offloading decision-making framework is proposed, where users
have the option to partially offload their data to a complex Multi-access Edge Computing …

Price and risk awareness for data offloading decision-making in edge computing systems

G Mitsis, EE Tsiropoulou… - IEEE Systems …, 2022 - ieeexplore.ieee.org
The proliferation of multiaccess edge computing (MEC) paradigm has created a challenging
multiuser–multiserver–multiaccess edge computing competitive environment, which brings …

Risk-aware data offloading in multi-server multi-access edge computing environment

PA Apostolopoulos, EE Tsiropoulou… - IEEE/ACM …, 2020 - ieeexplore.ieee.org
Multi-access Edge Computing (MEC) has emerged as a flexible and cost-effective paradigm,
enabling resource constrained mobile devices to offload, either partially or completely …

Cognitive data offloading in mobile edge computing for internet of things

PA Apostolopoulos, EE Tsiropoulou… - IEEE …, 2020 - ieeexplore.ieee.org
Data offloading to Mobile Edge Computing (MEC) servers is an attractive choice for resource-
constrained Internet of Things (IoT) devices, towards reducing their computational effort. In …

Resource sharing in the Internet of Things and selfish behaviors of the agents

L Prospero, R Costa, L Badia - IEEE Transactions on Circuits …, 2021 - ieeexplore.ieee.org
Resource sharing is an issue for different fields of applications, giving rise to the so-called
“Tragedy of the commons.” This is particularly important in reference to the upcoming …

Demand response management in smart grid networks: A two-stage game-theoretic learning-based approach

PA Apostolopoulos, EE Tsiropoulou… - Mobile Networks and …, 2021 - Springer
In this paper, the combined problem of power company selection and demand response
management (DRM) in a smart grid network consisting of multiple power companies and …

Data offloading in UAV-assisted multi-access edge computing systems: A resource-based pricing and user risk-awareness approach

G Mitsis, EE Tsiropoulou, S Papavassiliou - Sensors, 2020 - mdpi.com
Unmanned Aerial Vehicle (UAV)-assisted Multi-access Edge Computing (MEC) systems
have emerged recently as a flexible and dynamic computing environment, providing task …

Exploiting prospect theory and risk-awareness to protect UAV-assisted network operation

P Vamvakas, EE Tsiropoulou… - EURASIP Journal on …, 2019 - Springer
In this paper, a novel resource management framework is introduced and exploited to
ensure the efficient and smooth operation of a wireless network, assisted by an unmanned …