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QoS Management for XR Traffic in 5G NR: A Multi-Layer System View and End-to-End Evaluation
IEEE Communications Magazine, 2023Extended reality (XR) applications are gaining a lot of momentum in the industry and consumer market. XR applications are characterized by multiple simultaneous data flows with different Quality-of-Service (QoS) requirements, imposing the need for ...
S. Lagén +5 more
semanticscholar +1 more source
5G NR Release 16: Start of the 5G Evolution
IEEE Communications Standards Magazine, 2020Standardization of the first release of 5G New Radio has been completed in the 3rd Generation Partnership Project, and the evolution has started. On a high level, the enhancements in Release 16 can be grouped into two categories: improvements of existing features, and introduction of new features addressing new verticals and deployment scenarios.
Erik Dahlman +7 more
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Journal of Lightwave Technology, 2023
Fifth-generation (5G) millimeter-wave (MMW)/sub-THz signals over a two-way fiber-wireless system using single-carrier optical modulation for downstream and phase modulation (PM) scheme for upstream are proposed and implemented for the first time ...
Hai-Han Lu +8 more
semanticscholar +1 more source
Fifth-generation (5G) millimeter-wave (MMW)/sub-THz signals over a two-way fiber-wireless system using single-carrier optical modulation for downstream and phase modulation (PM) scheme for upstream are proposed and implemented for the first time ...
Hai-Han Lu +8 more
semanticscholar +1 more source
Development of 5G NR RedCap devices
Theoretical and Natural Science, 2023The subject of this paper is the RedCap technology. RedCap devices (known as Reduced Capability devices) are a new technology that is being studied by 3GPP in the R17 phase of 5G. RedCap can be defined as a lightweight version of 5G technology. The IoT application scenarios are extremely complex and diverse, and different scenarios have different ...
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On the Impact of CW interference on 5G NR [PDF]
2019 International Symposium on Electromagnetic Compatibility - EMC EUROPE, 2019 Orthogonal frequency division multiplex (OFDM) is used in several modern wireless systems, for example in the fourth generation mobile system LTE (long term evolution), the wireless local area network (WLAN) standard IEEE 802.11, digital audio broadcasting (DAB) and digital video broadcasting (DVB).
Erik Axell +3 more
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Impact of Persistence on the Age of Information in 5G NR-V2X Sidelink Communications
Mediterranean Communication and Computer Networking Conference, 2023Cooperative awareness and its evolution to collective perception is one of the key building blocks of the Intelligent Transportation Systems (ITS). Cooperative awareness is achieved by continuously exchanging update messages between neighboring nodes ...
Alexey Rolich +3 more
semanticscholar +1 more source
IEEE Wireless Communications Letters, 2023
Future industrial Internet of Things (IIoT) applications demand trustworthy ultra-reliable and low-latency communications (URLLC) service. In this letter, we jointly design available reliability and latency mechanisms in 5G NR to maximize the probability
Negin Sadat Saatchi +2 more
semanticscholar +1 more source
Future industrial Internet of Things (IIoT) applications demand trustworthy ultra-reliable and low-latency communications (URLLC) service. In this letter, we jointly design available reliability and latency mechanisms in 5G NR to maximize the probability
Negin Sadat Saatchi +2 more
semanticscholar +1 more source
LTE and 5G NR – Coexistence and Collaboration
2020 43rd International Convention on Information, Communication and Electronic Technology (MIPRO), 2020The initial introduction of new generation of mobile communications technologies is typically done in high traffic density areas and with high requirements for new service capabilities. This is followed by gradual further construction, which may be more or less rapid depending on the strategy of the operator.
Elena P. Ivanova +3 more
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Detecting Intelligent Jamming on Physical Broadcast Channel in 5G NR
IEEE Communications Letters, 2023In fifth generation (5G) new radio (NR), since the synchronization signal blocks are unencrypted during the initial access, an intelligent adversary can detect these signals to obtain the full physical cell identity (PCI) by sniffing, and then use the ...
Shao-Di Wang +3 more
semanticscholar +1 more source
2021
Historically, the main driver for location-based services has been requirements from regulatory authorities (e.g. emergency caller location requirements). However, today, many public and private entities demand delivery of location information to enable commercially motivated location-based services, which often require higher location accuracy and ...
openaire +2 more sources
Historically, the main driver for location-based services has been requirements from regulatory authorities (e.g. emergency caller location requirements). However, today, many public and private entities demand delivery of location information to enable commercially motivated location-based services, which often require higher location accuracy and ...
openaire +2 more sources