Results 21 to 30 of about 4,455 (198)
Federated Learning Assisted Deep Q-Learning for Joint Task Offloading and Fronthaul Segment Routing in Open RAN [PDF]
IEEE Transactions on Network and Service Management, 2023 Offloading computation-intensive tasks to edge clouds has become an efficient way to support resource constraint edge devices. However, task offloading delay is an issue largely due to the networks with limited capacities between edge clouds and edge ...
Anselme Ndikumana, K. Nguyen, M. Cheriet
semanticscholar +1 more source
Future Internet, 2021 Cloud-Radio Access Network (RAN) is one of the architectural solutions for those mobile networks that aim to provide an infrastructure that satisfies the communication needs of a wide range of services and deployments.
Ghizlane Mountaser, Toktam Mahmoodi
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Joint Fronthaul Load Balancing and Computation Resource Allocation in Cell-Free User-Centric Massive MIMO Networks [PDF]
IEEE Transactions on Wireless Communications, 2023 We consider scalable cell-free massive multiple-input multiple-output networks under an open radio access network paradigm comprising user equipments (UEs), radio units (RUs), and decentralized processing units (DUs).
Zhiyang Li +4 more
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Scheduling in an Ethernet fronthaul network [PDF]
2017 European Conference on Networks and Communications (EuCNC), 2017 This paper investigates and compares the performance of different scheduling techniques in an Ethernet fronthaul network in the presence of both time-sensitive/high priority and background traffic streams. A switched Ethernet architecture is used as the fronthaul section of a cloud radio access network (C-RAN) and a comparison of two scheduling schemes,
Al-Hares, M. K. +3 more
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Jurnal Rekayasa Elektrika, 2023 Optical fiber can meet the demand for fronthaul on 5G networks that offer high bandwidth, large capacity, high data rate and is free from electromagnetic interference. However, deploying infrastructure faces issues like permits and high costs.
Nabila Syadzwina Effendi +2 more
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Implementation of a Full Optically-Powered 5G NR Fiber-Wireless System
IEEE Photonics Journal, 2022 We report the implementation of a full optically-powered 5G new radio (5G NR) fiber-wireless (FiWi) system based on power-over-fiber (PoF) and radio-over-fiber (RoF) technologies.
Leticia Carneiro de Souza +2 more
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Rank-Based Low-Latency Scheduling for Maximum Fronthaul Accommodation in Bridged Network
IEEE Access, 2018 Fronthaul bridged networks have attracted attention to transport time-sensitive fronthaul streams in the centralized radio access network (C-RAN) architecture.
Yu Nakayama, Daisuke Hisano
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Toward 6G Optical Fronthaul: A Survey on Enabling Technologies and Research Perspectives [PDF]
IEEE Communications Surveys and TutorialsThe anticipated launch of the Sixth Generation (6G) of mobile technology by 2030 will mark a significant milestone in the evolution of wireless communication, ushering in a new era with advancements in technology and applications.
A. Fayad, Tibor Cinkler, Jacek Rak
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Designing Cost- and Energy-Efficient Cell-free Massive MIMO Network with Fiber and FSO Fronthaul Links [PDF]
AUT Journal of Electrical Engineering, 2021 The emerging cell-free massive multiple-input multiple-output (CF-mMIMO) is a promising scheme to tackle the capacity crunch in wireless networks. Designing the optimal fronthaul network in the CF-mMIMIO is of utmost importance to deploy a cost and ...
Pouya Agheli +2 more
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Joint Precoding and Fronthaul Compression for Cell-Free MIMO Downlink With Radio Stripes [PDF]
Global Communications Conference, 2023 A sequential fronthaul network, referred to as radio stripes, is a promising fronthaul topology of cell-free MIMO systems. In this setup, a single cable suffices to connect access points (APs) to a central processor (CP).
Sangwon Jo, Hoon Lee, Seok-Hwan Park
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