[HTML][HTML] Two-way free-space optics-based interface between fibre and 5G communication employing polarisation-orthogonal modulation

HH Lu, XH Huang, CY Li, YZ Xu, JL Jin… - Communications …, 2023 - nature.com
Abstract Fifth-generation (5G) communication provides a substantial increase in data
transmission capacity because of more available bandwidth and advanced communication …

High-speed fiber–wireless–fiber system in the 100-GHz band using a photonics-enabled receiver and optical phase modulator

PT Dat, T Umezawa, A Kanno, N Yamamoto… - Optics Letters, 2022 - opg.optica.org
This Letter describes a high-speed yet simple fiber–wireless–fiber system in the 100-GHz
band using a photonics-enabled receiver and optical phase modulator. At the antenna site …

Reconfigurable photonic microwave mixer with mixing spurs suppressed and dispersion immune for radio-over-fiber system

T Lin, Z Zhang, J Liu, S Zhao, J Li, C Zou… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
In this article, a reconfigurable mixer based on only one dual-polarization quadrature phase
shift-keying modulator (DP-QPSKM) is proposed and comprehensively demonstrated for a …

A full-duplex 5G mobile fronthaul based on analog RoF-WDM-PON supporting flexible frequency-band switching with colorless and simple RRH

S Wang, H Zhang, Y Kuang, A Wen, Y Men, C Liu… - Optics …, 2024 - Elsevier
In this paper, a full-duplex analog radio over fiber scheme based on wavelength division
multiplexing passive optical network (A-RoF-WDM-PON) is proposed for the 5G mobile …

Performance of phase modulated RoF for 5G fronthaul uplink

E Moutaly, S Faci, C Algani, A Billabert… - 2020 50th European …, 2021 - ieeexplore.ieee.org
As the most known and mature technology for radio over fiber is intensity modulation and
direct detection technique, we investigate in this paper the phase modulation and …

Phase-Modulated Fiber-FSO-5G Wireless Links Employing Injection Locking DFB LDs as Transceivers

YZ Xu, CH Lin, JL Jin, TM Wu… - 2023 Opto-Electronics …, 2023 - ieeexplore.ieee.org
5G sub-6 GHz/MMW signal transmission through two-way phase-modulated fiber-FSO-
wireless links employing remotely injection-locked DFB LDs as transceivers is …

Optical OFDM transmission based on phase modulation and fiber bragg grating

PTN Junior, LC Vieira, AAP Pohl - … International Conference on …, 2023 - ieeexplore.ieee.org
In this work, we propose an optical OFDM system using phase modulation followed by
optical filtering and direct detection. A fiber Bragg grating is used as an optical filter for …

[PDF][PDF] IMPLEMENTACIÓN DE UN SISTEMA DE FIBRA ÓPTICA BASADO EN WDM PARA UN PROTOTIPO DE FRONTHAUL PASIVO DE UNA ARQUITECTURA DE …

MC VÁZQUEZ - 2021 - ru.dgb.unam.mx
En el trabajo de investigación que aquí se presenta se analizan los principales rasgos de
las redes móviles de quinta generación que desatarán una revolución tecnológica en el …

Performance Improvement in The Domain of upcoming Mobile Communication System

KP Nagapushpa - NVEO-NATURAL VOLATILES & ESSENTIAL OILS …, 2021 - nveo.org
The upcoming mobile communication systems are working on the more flexibility towards
higher use of available spectrum. These systems also introduces the new form of …

[PDF][PDF] 5G HarmoniseD Research and TrIals for serVice Evolution between EU and China

S Kukliński, L Tomaszewski, R Kołakowski… - 2018 - 5g-drive.eu
Abstract 5G-DRIVE dedicates Work Package 5 (WP5) to advancements in “5G Technology
and Service Innovations”. Its main purpose is to ensure that the 5G test-bed implementations …