Results 31 to 40 of about 2,028 (173)
Traffic Steering for eMBB in Multi-Connectivity Scenarios [PDF]
Electronics, 2020 Multi-connectivity (MC) is one of the most important features to be introduced in 5G networks, allowing User Equipment (UE) to simultaneously aggregate radio resources from several network nodes to enhance both data rates and reliability. Thus, this feature enables a further flexibility in the allocation of resources to the UEs in order to fulfil the ...
Jesús Burgueño +3 more
openaire +1 more source
Radio Resource Management Scheme for URLLC and eMBB Coexistence in a Cell-Less Radio Access Network
IEEE Access, 2023 We address the latency challenges in a high-density and high-load scenario for an ultra-reliable and low-latency communication (URLLC) network which may coexist with enhanced mobile broadband (eMBB) services in the evolving wireless communication ...
Farinaz Kooshki +3 more
doaj +1 more source
Resource Allocation for Urllc and Embb Traffic in Uplink Wireless Networks
SSRN Electronic Journal, 2022 In this paper we consider two resource allocation problems of URLLC traffic and eMBB traffic in uplink 5G networks. We propose to divide frequencies into a common region and a grant-based region. Frequencies in the grant-based region can only be used by eMBB traffic, while frequencies in the common region can be used by eMBB traffic as well as URLLC ...
Duan-Shin Lee +3 more
openaire +2 more sources
Analytical study of 5G NR eMBB co-existence [PDF]
2018 25th International Conference on Telecommunications (ICT), 2018 3GPP release 15 focusing on 5G general outline has been published in December 2017. The major difference with respect to currently deployed LTE is the support of various physical layer numerologies. Making the physical layer scalable allows to properly address new services such as low latency or millimeter communications.
Demmer, David +3 more
openaire +3 more sources
Sensors, 2019 Massive machine-type communication (mMTC) is investigated as one of three typical scenes of the 5th-generation (5G) network. In this paper, we propose a 5G-enabled internet of things (IoT) in which some enhanced mobile broadband devices transmit video ...
Wenjun Hou +5 more
doaj +1 more source
Slicing Resource Allocation for eMBB and URLLC in 5G RAN
Wireless Communications and Mobile Computing, 2020 This paper investigates the network slicing in the virtualized wireless network. We consider a downlink orthogonal frequency division multiple access system in which physical resources of base stations are virtualized and divided into enhanced mobile broadband (eMBB) and ultrareliable low latency communication (URLLC) slices.
Tengteng Ma +4 more
openaire +1 more source
Admission Control in 5G Networks for the Coexistence of eMBB-URLLC Users [PDF]
2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 2020 In this paper, we consider the problem of admission control in 5G networks where enhanced mobile broadband (eMBB) users and ultra-reliable low-latency communication (URLLC) users are coexisting. URLLC users require low latency and high reliability while eMBB users require high data rates.
Latva-aho Matti +3 more
openaire +3 more sources
IRS-Aided Physical Layer Network Slicing for URLLC and eMBB
IEEE Access, 2021 5G and beyond 5G (B5G) wireless systems promise to support services with different requirements in the same network, as enhanced mobile broadband (eMBB), ultra-reliable low-latency communications (URLLC), and massive machine type communication (mMTC ...
Victoria Dala Pegorara Souto +4 more
doaj +1 more source
Stochastic Optimization of URLLC-eMBB Joint Scheduling With Queuing Mechanism [PDF]
IEEE Wireless Communications Letters, 2021 This letter proposes a dynamic joint scheduling for the ultra-reliable low-latency communication (URLLC) and enhanced mobile broadband (eMBB) traffic at a sub-frame level with a queuing mechanism, which monitors and controls the latency of each URLLC packet in real time to ensure its strict requirements. We analytically derive the outage probability (i.
Wenheng Zhang +2 more
openaire +1 more source
IEEE Access, 2019 The services of enhanced mobile broadband (eMBB) and the ultra-reliable low-latency communication (URLLC) enabled by 5G new radio (NR) are considered as the essential prerequisites of the future intelligent transportation systems.
Xiaoshi Song, Mengying Yuan
doaj +1 more source