Show simple item record

AuthorYaacoub, Elias
AuthorAlsharoa, Ahmad
AuthorGhazzai, Hakim
AuthorAlouini, Mohamed Slim
Available date2024-10-09T08:07:14Z
Publication Date2020-01-22
Publication NameFrontiers in Communications and Networks
Identifierhttp://dx.doi.org/10.3389/frcmn.2020.619527
CitationYaacoub, E., Alsharoa, A., Ghazzai, H., & Alouini, M. S. (2021). Seven challenges for communication in modern railway systems. Frontiers in Communications and Networks, 1, 619527.
URIhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85133640863&origin=inward
URIhttp://hdl.handle.net/10576/59943
AbstractTo meet the increasing demands for passenger data rates, modern railway communication networks face significant challenges. The advent of 5G communications after the long-term evolution (LTE) and LTE-Advanced (LTE-A) systems provides several technological advances to address these challenges. In this paper, after reviewing the main 5G communication aspects for modern railways, we describe seven main challenges faced by train connectivity, and discuss appropriate solutions. Specifically, we elaborate on techniques for ensuring connectivity and energy efficiency for the passengers' user equipment (UE) through the use of mobile relays (MRs) on top of the train wagons in conjunction with intelligent resource allocation.
Languageen
PublisherFrontiers Media S.A.
Subject5G
LTE
mobile relay
radio resource management (RRM)
railway communications
TitleSeven Challenges for Communication in Modern Railway Systems
TypeArticle
Volume Number1
ESSN2673-530X
dc.accessType Open Access


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record