[HTML][HTML] Energy efficiency techniques in ultra-dense wireless heterogeneous networks: An overview and outlook

O Alamu, A Gbenga-Ilori, M Adelabu, A Imoize… - … Science and Technology …, 2020 - Elsevier
In wireless heterogeneous networks (HetNets), the spatial densification through small cells
and the application of massive MIMO antenna arrays are key enablers for high data …

Introduction to queueing theory and stochastic teletraffic models

M Zukerman - arXiv preprint arXiv:1307.2968, 2013 - arxiv.org
The aim of this textbook is to provide students with basic knowledge of stochastic models
that may apply to telecommunications research areas, such as traffic modelling, resource …

A century-long challenge in teletraffic theory: Blocking probability evaluation for overflow loss systems with mutual overflow

EWM Wong, YC Chan - IEEE Access, 2023 - ieeexplore.ieee.org
In this review, we describe historical and recent developments towards tackling a century-
long challenge in teletraffic theory, namely the evaluation of blocking probability in overflow …

Power consumption and GoS tradeoff in cellular mobile networks with base station sleeping and related performance studies

J Wu, EWM Wong, YC Chan… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Mobile network operators usually consider power consumption and Grade of Service (GoS)
as two important aspects in the design and planning of modern cellular networks. Base …

An efficient energy saving scheme for base stations in 5G networks with separated data and control planes using particle swarm optimization

MW Kang, YW Chung - Energies, 2017 - mdpi.com
Reducing energy consumption of mobile communication networks has gained significant
attentions since it takes a major part of the total energy consumption of information and …

Energy-aware service function chaining embedding in NFV networks

R Lin, L He, S Luo, M Zukerman - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Network function virtualization (NFV) is a new networking paradigm based on decoupling
network functions from dedicated hardware, so these network functions can be run as pieces …

A clustering-driven approach to predict the traffic load of mobile networks for the analysis of base stations deployment

B Mahdy, H Abbas, HS Hassanein, A Noureldin… - Journal of Sensor and …, 2020 - mdpi.com
Mobile network traffic is increasing in an unprecedented manner, resulting in growing
demand from network operators to deploy more base stations able to serve more devices …

Integrating teletraffic theory with neural networks for quality-of-service evaluation in mobile networks

YC Chan, J Wu, EWM Wong, CS Leung - Applied Soft Computing, 2024 - Elsevier
In mobile cellular design, one important quality-of-service metric is the blocking probability.
Using computer simulation for studying blocking probability is quite time-consuming …

Energy efficiency-QoS tradeoff in cellular networks with base-station sleeping

J Wu, EWM Wong, YC Chan… - GLOBECOM 2017-2017 …, 2017 - ieeexplore.ieee.org
Energy efficiency and Quality of Service (QoS) are two important considerations for the
design and planning of cellular networks. One effective approach to handle the tradeoff …

Evaluating non-hierarchical overflow loss systems using teletraffic theory and neural networks

YC Chan, EWM Wong, CS Leung - IEEE Communications …, 2021 - ieeexplore.ieee.org
The Information Exchange Surrogate Approximation (IESA) is a powerful tool for estimating
the blocking probability of non-hierarchical overflow loss systems (NH-OLSs), but can exhibit …