Enabling technologies and innovations for 5G-oriented optical access networks

Autor: Philippe Chanclou, L. Anet Neto, Minqi Wang, Fabienne Saliou, A. El Ankouri, Gael Simon

Publikováno v: Broadband Access Communication Technologies XV

In this invited paper, we discuss how optical fibers, the de-facto choice for last-mile connectivity of radio access network equipment, can rise to the challenges of 5G. We start by addressing technologies and trends for point- to-point connectivity,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7916b6ec31d6edb26f347f034334d34

Converged Analog Fiber-Wireless Point-to-Multipoint Architecture for eCPRI 5G Fronthaul Networks

Autor: Agapi Mesodiakaki, Nikos Pleros, Eftychia Datsika, Mauro Agus, George Kalfas, Ch. Verikoukis, Ch. Vagionas, John S. Vardakas, A. Pagano, L. Anet Neto

Publikováno v: GLOBECOM
2019 IEEE Global Communications Conference (GLOBECOM)

5G New Radio's (NR) spectrum expansion towards higher bands, although critical towards achieving the envisioned 5G capacity requirements, creates the need for installing a very large number of Access Points (APs), which asserts tremendous capital bur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::042a6ec429f478c4d63a30e103a9a94c
https://doi.org/10.1109/globecom38437.2019.9013123

Equalization and Interoperability Challenges in Next Generation Passive Optical Networks

Autor: F. Bourgart, Philippe Chanclou, L. Anet Neto, Didier Erasme, S. Barthomeuf, Fabienne Saliou, Gael Simon

Publikováno v: OFC
Optical Fiber Communication Conference (OFC) 2019

To reach higher line rates in interoperability conditions, we experiment the possibility to have a unified set of channel equalization coefficients for different transmitted wavelengths, received optical power, and optical receivers.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8886aa4fd7d9929c9258382327eb9529
https://doi.org/10.1364/ofc.2019.w4j.4

Experimental Demonstration of Real-Time PDCP-RLC V-RAN Split Transmission Over Fixed XGS-PON Access

Autor: Ali Sanhaji, K. Grzybowski, B. Le Guyader, Naveena Genay, S. Durel, L. Anet Neto, Philippe Chanclou, S. Barthomeuf, Minqi Wang, A. Chagdali, A. Ei Ankouri, H. Le Bras

Publikováno v: ECOC
ECOC 2018 : European Conference on Optical Communication
ECOC 2018 : European Conference on Optical Communication, Sep 2018, Rome, Italy. ⟨10.1109/ECOC.2018.8535542⟩
2018 European Conference on Optical Communication (ECOC)

International audience; In this work, we experimentally assess the transmission of a PDCP-RLC virtualised RAN split interface through a commercial XGS-PON system. We investigate the impacts of DBA on the uplink and packet jitter on the downlink.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4dbe7ca543f71cf278b164205f87132
https://doi.org/10.1109/ecoc.2018.8535542

Real Time Demonstration of Fronthaul Transport over a Mix of Analog & Digital RoF

Autor: Z. Tayq, L. Anet Neto, F. Saliou, C. Aupetit Berthelemot, J. Gomes, T. Haustein, M. Lacouche, J. Plumecoq, L. Bellot, P. Chanclou

A real-time transport of fronthaul over a mix of analog and digital RoF is experimentally investigated. The obtained results show that up to 24 LTE channels can be transported with respect to the 3GPP requirements concerning EVM.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2659::6102ba25773f01da1f0afe647da9f5b1
https://zenodo.org/record/1078092