Edited by
Nadjib Aitsaadi
Universités Paris‐Saclay, UVSQ, DAVID, F‐78035, Versailles, France
Copyright © 2021 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved.
Published by John Wiley & Sons, Inc., Hoboken, New Jersey.
Published simultaneously in Canada.
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ISBN: 9781119647423
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To my daughters L. H. S.
About the Editor
Nadjib Aitsaadi, PhD, is a Full Professor in Networks and Telecommunications at UVSQ Paris‐Saclay University in France. He is a member of DAVID Laboratory and leads the Next Generation Networks Team. Prof. Aitsaadi earned a PhD in 2010 from Sorbonne University in Networks & Telecommunications and graduated in 2016 with a “Habilitation” diploma from University Paris Est (UPE). His main research fields are the security and QoS optimization of cellular networks (5G, 6G, HAP), IoT, DCN, V2X, MEC, NFV/SDN, and more. The results have been published in many major journals such as IEEE JSAC, IEEE TVT, Elsevier ComNet, Elsevier ComCom, etc. and major conferences such IEEE SECON, IEEE LCN, IEEE MASS, ACM MSWiM, IEEE/IFIP NOMS/IM, IEEE ICC, IEEE GLOBECOM, etc. Prof. Aitsaadi chairs many tracks in IEEE/IFIP conferences such as IEEE GLOBECOM, IEEE/IFIP IM, IEEE/IFIP CIoT, etc. and he is very active in IEEE Technical Committees TCIIN.
Contributors
Nadjib Aitsaadi Universités Paris‐Saclay, UVSQ DAVID Versailles France
Dallal Belabed Airbus Defense and Space, Airbus Saint‐Quentin en Yvelines Elancourt France
Selma Boumerdassi CEDRIC, CNAM Paris France
Boutheina Dab VMware, Hauts‐de‐Seine La Defense France
and
LiSSi Lab, UPEC, Val de Marne
Vitry sur Seine
France
Ilhem Fajjari Orange Labs, Orange Hauts‐de‐Seine Chatillon France
Ruben Milocco GCAyS, UNComahue Neuquen Argentina
Pascale Minet Inria Paris France
Eric Renault LIGM, Univ. Gustave Eiffel, CNRS ESIEE Paris Marne‐la‐Vallée France
Oussama Soualah OS‐Consulting Athis‐Mons, Essonne France
and
LiSSi Lab, UPEC, Vitry sur Seine
Val de Marne
France
Introduction
Thanks to the advent of the long‐awaited fifth‐generation (5G) mobile networks, mobile data and online services are becoming widely accessible. Discussions of this new standard have taken place in both industry and academia to design this emerging architecture. The main near future objective is to ensure the capability to respond to the different applications needs such as videos, games, web searching, etc., while ensuring a higher data rate and an enhanced Quality of Service (QoS). While no official standardization is yet delivered for 5G, experts assure that, the impressive proliferation of smart devices will lead to the explosion of traffic demand. Billions of connected users are expected to deploy a myriad of applications.
In this respect, recent statistics elaborated by CISCO Visual Networking Index (VNI) highlight that the annual global IP traffic will roughly triple over the next 5 years and will reach 2.3 zettabytes by 2020. More specifically, it is expected that smart phones traffic will impressively increase from
To cope with this unprecedented traffic explosion, the service providers are urged to rethink their network architectures. In fact, efficient scalable physical infrastructures, e.g., Data Centers (DCs), are required to support the drastically increasing number of both online services and users.
To
