Results 21 to 30 of about 8,074 (183)
Dynamic Wireless QoS Analysis for Real-Time Control in URLLC [PDF]
, 2018 One of the major goals of ultra-reliable and low-latency communication (URLLC) is to enable real-time wireless control systems. However, it is challenging to use URLLC throughout the control process since a huge amount of wireless resource is needed to ...
Chang, Bo +4 more
core +2 more sources
Intelligent Resource Management for eMBB and URLLC in 5G and Beyond Wireless Networks
IEEE Access, 2023 In the era of 5G and beyond wireless networks, the simultaneous support of enhanced Mobile Broadband (eMBB) and Ultra-Reliable Low Latency Communications (URLLC) poses significant challenges in managing radio resources efficiently.
Rana M. Sohaib +5 more
doaj +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
Quasi-Dynamic Frame Coordination For Ultra- Reliability and Low-Latency in 5G TDD Systems [PDF]
, 2019 The fifth generation (5G) mobile technology features the ultra-reliable and low-latency communications (URLLC) as a major service class. URLLC applications demand a tight radio latency with extreme link reliability. In 5G dynamic time division duplexing (
Esswie, Ali A. +2 more
core +2 more sources
URLLC Packet Management for Packetized Predictive Control [PDF]
2019 IEEE Wireless Communications and Networking Conference (WCNC), 2019 Packetized predictive control (PPC) is an effective\ud solution to ensure the robustness of the control\ud system over unreliable wireless links. However, conventional\ud wireless transmission methods in PPC suffer from either\ud high wireless resource consumption or poor performance of\ud real-time control due to the separately design of the two\ud ...
Wang, Qi +4 more
openaire +1 more source
Mathematics, 2023 Fifth generation (5G) networks support ultra-reliable low-latency communications (URLLC) and enhanced mobile broadband (eMBB). The coexistence of URLLC and eMBB is often organized by non-orthogonal multiple access (NOMA), giving priority to URLLC and ...
Elena Makeeva +2 more
doaj +1 more source
Aerial Reconfigurable Intelligent Surface-Enabled URLLC UAV Systems [PDF]
IEEE Access, 2021 En este documento, proponemos un sistema de superficie inteligente reconfigurable aérea (RIS) para soportar las estrictas restricciones de la comunicación ultra confiable de baja latencia (URLLC). Específicamente, los vehículos aéreos no tripulados (UAV) empleados a bordo de los paneles RIS pueden actuar como repetidores para reflejar la señal desde la
Yijiu Li +4 more
openaire +4 more sources
Non-Orthogonal Contention-Based Access for URLLC Devices with Frequency Diversity [PDF]
, 2019 We study coded multichannel random access schemes for ultra-reliable low-latency uplink transmissions. We concentrate on non-orthogonal access in the frequency domain, where users transmit over multiple orthogonal subchannels and inter-user collisions ...
Boyd, Christopher +3 more
core +2 more sources
Opportunistic Spectrum Sharing for D2D-Based URLLC [PDF]
IEEE Transactions on Vehicular Technology, 2019 A device-to-device (D2D) ultra-reliable low latency communications network is investigated in this paper. Specifically, a D2D transmitter opportunistically accesses the radio resource provided by a cellular network and directly transmits short packets to its destination. A novel performance metric is adopted for finite block-length code.
Zheng Chu +6 more
openaire +4 more sources
Joint Link Adaptation and Scheduling for 5G Ultra-Reliable Low-Latency Communications
IEEE Access, 2018 This paper presents solutions for efficient multiplexing of ultra-reliable low-latency communications (URLLC) and enhanced mobile broadband (eMBB) traffic on a shared channel.
Guillermo Pocovi +2 more
doaj +1 more source