Results 51 to 60 of about 6,664 (186)
A novel CWDM bearer scheme for 5G fronthaul network
Dianxin kexue, 2021 With the rapid growth of 5G network traffic, the bearer requirement for 6-channel 25 Gbit/s fronthaul has become increasingly obvious.The main schemes and standardizations of fronthaul technology in the existing network were introduced.A novel bearer ...
Ming CHENG, Zhe DU, Dezhi ZHANG
doaj +2 more sources
Random Access in C-RAN for User Activity Detection with Limited-Capacity Fronthaul
, 2016 Cloud-Radio Access Network (C-RAN) is characterized by a hierarchical structure in which the baseband processing functionalities of remote radio heads (RRHs) are implemented by means of cloud computing at a Central Unit (CU).
Dimitrova, Tamara +3 more
core +1 more source
Framework for Task Offloading in O‐RAN Architecture for Heterogeneous Computing Applications
Transactions on Emerging Telecommunications Technologies, Volume 37, Issue 2, February 2026.This work proposes a task offloading framework in ORAN architecture, optimizing computational assignment across user devices, edge cloud, and regional cloud. By efficiently selecting processing nodes and allocating computational and radio resources, it minimizes delay while accommodating diverse latency requirements for gold, silver, and bronze‐tier ...
Samira Taheri +3 more
wiley +1 more source
D-RoF and A-RoF Interfaces in an All-Optical Fronthaul of 5G Mobile Systems
Applied Sciences, 2020 This paper presents a solution for enabling the coexistence of digitized radio-over-fiber (D-RoF) and analog radio-over-fiber (A-RoF) interfaces operating in the optical fronthaul of 5G mobile systems.
Zbigniew Zakrzewski
doaj +1 more source
Towards Mobile Fronthaul for 6G Networks
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.
openaire +2 more sources
Millimeter wave for 5G mobile fronthaul and backhaul [PDF]
2017 European Conference on Networks and Communications (EuCNC), 2017 The paper aims to provide a high-level view of 5G fronthaul and backhaul wireless transport over millimeter wave (mmWave). In particular, an overview of data rate and latency requirements for three emerging fronthaul interfaces (functional split options) in addition to the backhaul will be given first.
Ping-Heng Kuo, , Mourad, Alain
openaire +1 more source
Electronics Letters, Volume 62, Issue 1, January/December 2026.To address the poor bit error rate (BER) performance and low achievable sum spectral efficiency (ASSE) due to strong receive correlation (RC) at the centralized base station (CBS) in uplink intelligent reflecting surface (IRS)‐aided massive multiple‐input multiple‐output (m‐MIMO) systems, as well as the system overload due to the massive computation ...
Lin Li, Dengyin Zhang, Huijun Hou
wiley +1 more source
Design and Development of 25 Gbit/s TOSA based on MWDM
Guangtongxin yanjiu, 2021 5th-Generation (5G) fronthaul is an important part of the bearer network. High-precision time synchronization and massive connection requirements may have higher demands on the access network.
Ting HU +5 more
doaj +1 more source
Wireless Communications in the Era of Big Data
, 2015 The rapidly growing wave of wireless data service is pushing against the boundary of our communication network's processing power. The pervasive and exponentially increasing data traffic present imminent challenges to all the aspects of the wireless ...
Bi, Suzhi +3 more
core +1 more source
First Real‐Time Softwarization of Complete Coherent DSP Stack with Gardner Timing and Clock Recovery
Electronics Letters, Volume 62, Issue 1, January/December 2026.ABSTRACT This work demonstrates the first fully softwarized coherent receiver digital signal processing stack implemented on a general‐purpose graphic processing unit (GPU) platform. By introducing a data‐parallel GPU implementation for Gardner‐based timing and clock recovery (TCR), the system achieves complete real‐time receiver operation without ...
Sang‐Yuep Kim +3 more
wiley +1 more source