Toward terabit digital radio over fiber systems: Architecture and key technologies

L Zhang, A Udalcovs, R Lin, O Ozolins… - IEEE …, 2019 - ieeexplore.ieee.org
… Besides, digital signals over fiber links enable common network infrastructure to deliver … ,
such a digital RoF system is also promising to be employed in terrestrial broadcast networks [2, …

Towards a scaleable 5G fronthaul: Analog radio-over-fiber and space division multiplexing

S Rommel, D Dodane, E Grivas… - Journal of Lightwave …, 2020 - ieeexplore.ieee.org
network is required since traditional fronthaul technologies are not scaleable. In this article
the use of analog radio-over-fiber … in the optical distribution network as well as photonic …

Real-time 100-GS/s sigma-delta modulator for all-digital radio-over-fiber transmission

H Li, M Verplaetse, J Verbist… - Journal of Lightwave …, 2020 - opg.optica.org
… A centralized radio access network (C-RAN) in combination with radio-over-fiber (RoF) …
of the radio-over-fiber link, including digitized radio-over-fiber (DRoF), analog radio-over-fiber (…

Analogue wireless beamforming exploiting the fiber-nonlinearity of radio over fiber-based C-RANs

Y Li, S Ghafoor, K Satyanarayana… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
network, radio over fiber (RoF) systems transmit the radio frequency signals over … networks
to reduce the cochannel interference imposed. Furthermore, we exploit the proposed RoF-…

Deducing of optical and electronic domains based distortions in radio over fiber network

H Yu, F Ali, S Tu, H Karamti, A Armghan… - Applied Sciences, 2022 - mdpi.com
… Passive optical networks (PONs) are considered fruitful … , the physical-less based
communication network (CN) presents … , the new approach named radio over fiber (RoF) links is …

Mitigation of phase noise and nonlinearities for high capacity radio-over-fiber links

MK Asif Khan, F Ali, M Irfan, F Muhammad, F Althobiani… - Electronics, 2021 - mdpi.com
Radio-over-fiber (RoF) links successfully provide high data … , as compared to its counterpart
digital-RoF. In addition, the … efficient next generation mobile networks, a WDM-RoF link is …

Wavelength division multiplexed radio-over-fiber (WDM-RoF) system for next-generation networks with dispersion compensating fiber

P Goel, R Kaushik - Journal of Optical Communications, 2022 - degruyter.com
… fronthaul portions of the network. Fiber is the … Radio-over-fiber (RoF) is a method in which
light is modulated by radio frequency (RF) signals and then traveled over optical fibers [3]. RoF

Neural networks and FPGA hardware accelerators for millimeter-wave radio-over-fiber systems

J Lee, J He, K Wang - … on Transparent Optical Networks (ICTON …, 2020 - ieeexplore.ieee.org
… ) radio-over-fiber (RoF) optical communications have been studied to satisfy the users’
demands. To solve various impairments existing in mm-wave RoF systems, neural networks have …

SNR improved digital-analog radio-over-fiber scheme for a millimeter wireless fronthaul

M Wang, J Yu, W Li, Y Wei, X Yang… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
… wireless fronthaul and future radio access networks. … -RoF scheme is 50.14 dB, which
is 26.62, 20.01 and 13.28 dB higher than that of A-RoF, DA-RoF and digital radio-over-fiber (D-RoF

Radio over fiber (RoF) techniques: A survey

L Younis, E Essa - 2022 International Congress on Human …, 2022 - ieeexplore.ieee.org
… a plan for a broadband Radio over Fiber - passive optical network (RoF-PON) for the Last
Mile in order to increase the bandwidth accessible to small and single users in the last mile. …