Reference : Traffic Steering for eMBB and uRLLC Coexistence in Open Radio Access Networks

	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Electrical & electronics engineering
	To cite this reference:	http://hdl.handle.net/10993/53015

Title :	Traffic Steering for eMBB and uRLLC Coexistence in Open Radio Access Networks
Language :	English
Author, co-author :	Kavehmadavani, Fatemeh [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
	Vu, Thang Xuan [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
	Chatzinotas, Symeon [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
	Nguyen, Van Dinh [VinUniversity]
Publication date :	16-May-2022
Main document title :	Traffic Steering for eMBB and uRLLC Coexistence in Open Radio Access Networks
Publisher :	IEEE
Pages :	242-247
Peer reviewed :	Yes
Audience :	International
Event name :	IEEE ICC conference 2022
Event date :	from 16-05-2022 to 20-05-2022
Abstract :	[en] Existing radio access network (RAN) architectures are lack of sufficient openness, flexibility, and intelligence to meet the diverse demands of emerging services in beyond 5G and 6G wireless networks, including enhanced mobile broadband (eMBB) and ultra-reliable and low-latency (uRLLC). Open RAN (ORAN) is a promising paradigm that allows building a virtualized and intelligent architecture. In this paper, we focus on traffic steering (TS) scheme based on multi-connectivity (MC) and network slicing (NS) techniques to efficiently allocate heterogeneous network resources in “NextG” cellular networks. We formulate the RAN resource allocation problem to simultaneously maximize the weighted sum eMBB throughput and minimize the worst-user uRLLC latency subject to QoS requirements, and orthogonality, power, and limited fronthaul constraints. Since the formulated problem is categorized as a mixed integer …
Permalink :	http://hdl.handle.net/10993/53015
DOI :	10.1109/ICCWorkshops53468.2022.9814611

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