Photonics-aided millimeter-wave technologies for extreme mobile broadband communications in 5G

X Li, J Yu, GK Chang - Journal of Lightwave Technology, 2019 - ieeexplore.ieee.org
To meet the enhanced-mobile-broadband (eMBB) challenges in 5G, we have systematically
explored the potential of the photonics-aided millimeter-wave (mm-wave) communication in …

A full field-of-view self-steering beamformer for 5G mm-wave fiber-wireless mobile fronthaul

MY Huang, YW Chen, PC Peng… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
The upcoming new radio access allows ultra-high data rate using millimeter-wave (mm-
Wave) frequencies, while it normally suffers from large path loss. To compensate for path …

Low-complexity adaptive frequency-domain nonlinear equalization for analog RoF mobile fronthaul using FFT/IFFT-assisted channel aggregation

P Li, W Pan, X Zou, L Yan - Journal of Lightwave Technology, 2022 - opg.optica.org
Addressing the nonlinearity induced signal degradation is of critical importance for
harvesting the transparent benefits of an analog radio over fiber (A-RoF) architecture, to …

Chaotic physical layer encryption scheme based on phase ambiguity for a DMT system

X Wang, Z Li, Q Zhang, X Pan, R Gao, X Xin, H Yao… - Optics …, 2022 - opg.optica.org
Chaotic encryption is a promising scheme for physical layer security. By solving the multi-
dimensional chaotic equations and transforming the obtained results, both bit-level and …

Time domain equalization and digital back‐propagation method‐based receiver for fiber optic communication systems

F Muhammad, F Ali, U Habib, M Usman… - … Journal of Optics, 2020 - Wiley Online Library
Fiber optic communication systems (FOCSs) have attained a lot of attention by
revolutionizing the telecommunication industry and offering new possibilities with the …

DSP-Assisted nonlinear impairments tolerant 100 Gbps optical backhaul network for long-haul transmission

M Irfan, F Ali, F Muhammad, U Habib, AS Alwadie… - Entropy, 2020 - mdpi.com
High capacity long haul communication and cost-effective solutions for low loss transmission
are the major advantages of optical fibers, which makes them a promising solution to be …

Incoherent laser heterodyned long-reach 60-GHz MMWoF link with Volterra filtered 16-QAM OFDM beyond 13 Gbps

CT Tsai, CC Li, CW Chen, YC Chi… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
By remotely heterodyning two independent laser carriers, the long-reach 60-GHz millimeter-
wave-over-fiber (MMWoF) link is demonstrated for the Volterra series filtered quadrature …

An optimal framework for WDM systems using analytical characterization of refractive index-related nonlinear impairments

M Irfan, F Ali, F Muhammad, AS Alwadie, A Glowacz… - Electronics, 2021 - mdpi.com
Nonlinear effects in the optical transmission systems (OTSs) are considered as the major
performance limiting factor to provide high transmission rates over ultra-long distances. As …

Quad-Mode VCSEL Optical Carrier for Long-Reach Ka-Band Millimeter-Wave Over Fiber Link

CT Tsai, HY Wang, YC Chi… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
A quad-mode optical carrier generated by mode-deviated injection-locking a vertical-cavity
surface-emitting laser (VCSEL) at a beating frequency of 40 GHz is demonstrated for …

Beyond 4× 100 Gbps optical backhaul network with DSP assistance based nonlinear impairments mitigation

F Ali, A Armghan, F Muhammad, U Habib, A Ali… - Radio …, 2021 - ieeexplore.ieee.org
Backhaul networking is the highlighted objective of today telecommunication structure.
Additionally, the backhaul networking can be possible easily utilizing optical fiber networks …