Results 21 to 30 of about 15,417 (346)
Performance Evaluation of 5G Access Technologies and SDN Transport Network on an NS3 Simulator
Computers, 2020 In this article, we deal with the enhanced Mobile Broadband (eMBB) service class, defined within the new 5G communication paradigm, to evaluate the impact of the transition from 4G to 5G access technology on the Radio Access Network and on the Transport ...
Francesco G. Lavacca +4 more
doaj +1 more source
5G Mobile Communication Applications: A Survey and Comparison of Use Cases
IEEE Access, 2021 The mobile demands and future business context are anticipated to be resolved by the fifth-generation (5G) of mobile communication systems. It is expected to provide an utterly mobile device, connected society, and support the demanding services of ...
Olaonipekun Oluwafemi Erunkulu +4 more
doaj +1 more source
5G New Radio Compliant IQI Compensation [PDF]
, 2023 The 5G New Radio (NR) standard allows for the utilization of mmWave band to achieve multi-Gbps throughput and low latency. However, radio transceivers are much more sensitive to hardware imperfections such as phase noise and IQ imbalance (IQI) at higher ...
Tapio, Visa +2 more
core +1 more source
5G New Radio: Dynamic Time Division Duplex Radio Resource Management Approaches
IEEE Access, 2021 The Internet of Everything is currently in demand and has burdened the network tremendously. Accommodating this exponential increase in demand will require improved Radio Resource Management technology.
F. S. Samidi +5 more
doaj +1 more source
A Primer on Bandwidth Parts in 5G New Radio [PDF]
, 2021 The fifth generation (5G) wireless access technology, known as New Radio (NR), features flexibility to support a variety of usage scenarios. One of the basic concepts in 5G NR is bandwidth part (BWP), which is, at a high level, a set of contiguous resource blocks configured inside a channel bandwidth.
Xingqin Lin +2 more
openaire +2 more sources
The Energy Footprint of 5G Multi-RAT Cellular Architectures
IEEE Access, 2021 While environmental and financial reasons point to the minimization of the number of radio sites to contain energy use, emissions, and operating expenses of cellular networks, the industry has, in retrospect, partly headed in the opposite direction.
Martin Klapez +2 more
doaj +1 more source
Slice Function Placement Impact on the Performance of URLLC with Multi-Connectivity
Computers, 2021 Network slicing has emerged as a promising technical solution to ensure the coexistence of various 5G services. While the 5G architecture evolution for supporting slicing has been exhaustively studied, the architectural option impacts on RAN resource ...
Abdellatif Chagdali +2 more
doaj +1 more source
Mobility-aware QoS assurance in software-defined radio access networks: an analytical study [PDF]
, 2015 Software-defined networking (SDN) has gained a tremendous attention in the recent years, both in academia and industry. This revolutionary networking paradigm is an attempt to bring the advances in computer science and software engineering into the ...
Andreas Bontozoglou +8 more
core +1 more source
A software-defined architecture for next-generation cellular networks [PDF]
, 2016 In the recent years, mobile cellular networks are\ud undergoing fundamental changes and many established concepts are being revisited. New emerging paradigms, such as Software-Defined Networking (SDN), Mobile Cloud Computing (MCC), Network Function ...
Vasilakis, Vasileios +8 more
core +1 more source
Random Linear Network Coding for 5G Mobile Video Delivery
Information, 2018 An exponential increase in mobile video delivery will continue with the demand for higher resolution, multi-view and large-scale multicast video services.
Dejan Vukobratovic +3 more
doaj +1 more source