Results 11 to 20 of about 3,681 (195)
Challenges and Opportunities in Wireless Fronthaul [PDF]
IEEE Access, 2023 To date the evolution from traditional distributed radio access networks (D-RAN) towards fronthaul oriented centralized (C-RAN) architectures has imposed significant challenges for the underlying transport network.
Dave Townend +3 more
doaj +4 more sources
Towards Mobile Fronthaul for 6G Networks [PDF]
Optical Fiber Communication Conference (OFC) 2023, 2023 In less than a decade, rapid developments have taken place in mobile fronthaul technology. As research and development for 6G commences, the future possible directions for fronthaul technology will be outlined in this tutorial.
Nathan Gomes
exaly +6 more sources
Beyond 5G Fronthaul Based on FSO Using Spread Spectrum Codes and Graphene Modulators [PDF]
Sensors, 2023 High data rate coverage, security, and energy efficiency will play a key role in the continued performance scaling of next-generation mobile systems. Dense, small mobile cells based on a novel network architecture are part of the answer. Motivated by the
Ivan Glesk +2 more
exaly +4 more sources
Open-RAN Fronthaul Transport Security Architecture and Implementation
IEEE Access, 2023 The main innovations for next-generation cellular networks are in the Radio Access Network (RAN). Here, the base station functionalities are split between a Radio Unit (RU) and a Distributed Unit (DU), resulting in a virtualized architecture where ...
Daniel Dik, Michael Stubert Berger
doaj +2 more sources
Simulative Analysis of Stimulated Raman Scattering Effects on WDM-PON Based 5G Fronthaul Networks [PDF]
SensorsIn future hybrid fiber and radio access networks, wavelength division multiplexing passive optical networks (WDM-PON) based fifth-generation (5G) fronthaul systems are anticipated to coexist with current protocols, potentially leading to non-linearity ...
Yan Xu, Shuai Wang, Asad Saleem
doaj +2 more sources
On the Fronthaul Statistical Multiplexing Gain [PDF]
IEEE Communications Letters, 2017 to appear in IEEE Communications ...
Liumeng Wang, Sheng Zhou
exaly +4 more sources
Transport Network Design for FrontHaul [PDF]
2017 IEEE 86th Vehicular Technology Conference (VTC-Fall), 2017 The evolution of LTE and advent of 5G networks increases further the bandwidth requirements for RAN. In parallel, the deployment of Centralized RAN architecture raises new challenges on the FrontHaul network. The inflexibility of the legacy CPRI is the primary challenge to Virtualized RAN deployments, and there is currently a strong trend towards the ...
Sehier, Philippe +3 more
core +5 more sources
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.
Daisuke Hisano, Yu Nakayama
exaly +3 more sources
Applied Sciences (Switzerland), 2021 The fifth-generation of mobile network (5G) and beyond requires a radio access network (RAN) update in order to cope with the incoming increase of wireless data traffic and new applications.
Spadoti D H +2 more
exaly +3 more sources
Fronthaul Design for Wireless Networks
Applied Sciences, 2020 Cloud Radio Access Network (C-RAN) architectures have arisen as an alternative to traditional wireless network architectures, notably by taking advantage of the functional split between the multiple distributed Remote Radio Heads (RRHs) and the ...
Ivo Sousa +3 more
doaj +2 more sources