A survey on the placement of virtual network functions

J Sun, Y Zhang, F Liu, H Wang, X Xu, Y Li - Journal of Network and …, 2022 - Elsevier
The dependence of traditional network functions (NFs) on special hardware results in high
capital expenditures (CAPEX) and operating expenditures (OPEX). Network Function …

Joint traffic-aware UAV placement and predictive routing for aerial networks

EN Almeida, A Coelho, J Ruela, R Campos, M Ricardo - Ad Hoc Networks, 2021 - Elsevier
Aerial networks, composed of Unmanned Aerial Vehicles (UAVs) acting as Wi-Fi access
points or cellular base stations, are emerging as an interesting solution to provide on …

[HTML][HTML] A machine learning approach to evolving an optimal propagation model for last mile connectivity using low altitude platforms

FA Almalki, MC Angelides - Computer Communications, 2019 - Elsevier
This paper develops a machine leaning framework that evolves an optimal propagation
model for the last mile with Low Altitude Platforms from existing propagation models …

[HTML][HTML] Traffic-aware gateway placement and queue management in flying networks

A Coelho, R Campos, M Ricardo - Ad Hoc Networks, 2023 - Elsevier
Abstract Unmanned Aerial Vehicles (UAVs) have emerged as adequate platforms to carry
communications nodes, including Wi-Fi Access Points and cellular Base Stations. This has …

One-shot models for local core network placement and traffic optimization in self deployable networks

A Bechkit, A Melit - Journal of Network and Computer Applications, 2023 - Elsevier
In recent years, we have witnessed a proliferation of core network (CN) virtualization,
coupled with the emergence of self deployable architectures in cellular networks. These …

On optimizing network function placement for multicast group call service provision in lte iops networks

J Ortín, JR Gállego, Á Hernández-Solana… - IEEE …, 2021 - ieeexplore.ieee.org
The adoption of commercial wireless technologies such as 4G/5G in public safety networks
allows for new broadband services that could not be offered in this type of networks …

Virtualized local core network functions placement in mobile networks

J Oueis, R Stanica, F Valois - 2019 IEEE Wireless …, 2019 - ieeexplore.ieee.org
A novel trend in mobile networks is to co-locate the base stations with virtualized core
network functions, such as session management and routing. The goal is to lose the long …

LTE user association for self-deployable networks in disaster management scenarios

R Pujol, R Stanica, F Valois - 2019 International Conference on …, 2019 - ieeexplore.ieee.org
In a disaster scenario, both victims and first responders need an access to a communication
network for applications with different quality of service requirements (eg short delay, high …

placement optimal du ré seau cœur et optimisation du trafic dans les ré seaux auto-déployables

A Bechkit - 2024 - dspace.univ-jijel.dz
Au cours des dernières années, nous assistons à l'émergence d'architectures auto-
déployables au sein des réseaux cellulaires, combinée à une forte expansion de la …

Delay-based Core Network Placement in Self-Deployable Mobile Networks

Z Zhang, R Stanica, F Valois - 2021 IEEE Wireless …, 2021 - ieeexplore.ieee.org
Self-deployable mobile networks represent a new type of cellular networks, that can be
rapidly deployed, easily installed, and operated on demand, anywhere, anytime. They can …