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Design of a Management Plane for 5G Open Fronthaul Interface
2020 International Conference on Information and Communication Technology Convergence (ICTC), 2020Traditional C-RAN (Centralized RAN) architecture is based on the functional split Option 8 (PHY-RF split) which uses CPRI (Common Public Radio Interface) [6], but the increased data rates in 5G make this option impractical due to its high bandwidth requirement.
Jae Seung Lee +3 more
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Slicing 5G fronthaul networks using programmable switches
Proceedings of the 16th International Conference on emerging Networking EXperiments and Technologies, 2020Slicing is a critical technology in 5G, as it allows operators to slice a physical network into multiple virtual networks, each dedicated to a different use case/Mobile Virtual Network Operator (MVNO) [2]. Network slicing enables network operators to deploy a tailored set of resources for specific use cases or MVNO.
Nishant Budhdev +4 more
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Fronthauling for 5G and beyond
2017This chapter focused on the practical aspects of fronthauling the next generation radio access networks. One of the important characteristics of 5G RAN is likely to be an increased degree of coordination between RAN nodes in networks that are becoming more dense.
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The Security Aspect of 5G Fronthaul
IEEE Wireless Communications, 2022Marcus Wong +2 more
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Fiber-Wireless Fronthaul/Backhaul Network Architectures for 5G
2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), 20185G-PHOS R &D project aims at architecting and evaluating 5G broadband networks for dense, ultra-dense and hotspot area use cases by capitalizing on existing wireless and optical technologies, while migrating from CPRI -based towards integrated Fiber-Wireless (FiWi) fronthaul/backhaul supporting mmWave mMIMO communications.
Ioanna Mesogiti +9 more
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Delay analysis of fronthaul traffic in 5G transport networks
2017 IEEE 17th International Conference on Ubiquitous Wireless Broadband (ICUWB), 2017Cloud Radio Access Network (C-RAN) architecture claims to reduce capital costs and facilitate the implementation of multi-site coordination mechanisms. This paper studies the delay constraints imposed by the Common Public Radio Interface (CPRI) protocol in ring-star topologies used by mobile operators.
Gabriel Otero Pérez +2 more
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WDM-PON for 5G Wireless Fronthaul
IEEE Wireless Communications, 2022Frank J. Effenberger, Dezhi Zhang
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Handling Delay in 5G Ethernet Mobile Fronthaul Networks
2018 European Conference on Networks and Communications (EuCNC), 2018In this paper we discuss how to handle delay in 5G Ethernet mobile fronthaul networks. The reasons for the delay requirements, addressing both service and protocol specific requirements, are discussed together with prime carrier needs of scalability of networks and easy migration to new network solutions.
Bjomstad, S., Chen, D., Veisllari, R.
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Book Reviews: 5G Backhaul and Fronthaul
IEEE Wireless Communications, 2023Rupendra Nath Mitra, Bo Rong
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Guest Editorial: Enhanced Fronthaul for 5G and Beyond
IEEE Wireless Communications, 2022Yuanqiu Luo +4 more
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