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Akademický článek
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Autor:
Munoz R., Rommel S., Van Dijk P., Brenes J., Grivas E., Manso C., Roeloffzen C., Vilalta R., Fabrega J.M., Landi G., Casellas R., Martinez R., Monroy I.T.
Publikováno v:
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Universitat Oberta de Catalunya (UOC)
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Universitat Oberta de Catalunya (UOC)
This paper presents a beyond 5G fronthaul network with dynamic beamforming and -steering. The proposed fronthaul solution deploys optical beamforming (OBF) by combining space division multiplexing (SDM), analogue radio-over-fiber (ARoF), and the nove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::eae8e719f7e39b2a673c84467aec5367
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85105854427&doi=10.1109/JSTQE.2021.3079726&partnerID=40&md5=87324e43000cae3629f6ad051a3662c8
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85105854427&doi=10.1109/JSTQE.2021.3079726&partnerID=40&md5=87324e43000cae3629f6ad051a3662c8
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Autor:
Muñoz, Raül, Vilalta, Ricard, Manso, Carlos, Rodríguez, Laura, Fàbrega, Josep Maria, Brenes, J., Landi, G., Capitani, M., Otero, G., Larrabeiti, D., Vázquez, C., López-Cardona, J.D., Grivas, E., Lagkas, T., Klonidis, D., Rommel, Simon, Martínez, Ricardo, Casellas, Ramon, Tafur Monroy, Idelfonso
Publikováno v:
Proceedings of the 45th European Conference on Optical Communication (ECOC 2019)
We demonstrate two advanced services deployed in a novel SDN/NFV optical fronthaul network combining analog radio over fiber (ARoF) and power over fiber (PoF); vertical service management for virtual content delivery networks (vCDNs), and user mobili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2a82326593ab3f09fb7aeaf925b77a2
Physical unclonable functions are the physical equivalent of one-way mathematical transformations that, upon external excitation, can generate irreversible responses. Exceeding their mathematical counterparts, their inherent physical complexity rende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::b842b6de601a4a55da3323a4634573f5
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3056546
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3056546
In this work, a photonic physical unclonable function module, based on an optical waveguide, is demonstrated. The physical scrambling mechanism is based on the random and complex coherent interference of high order optical transverse modes. The propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::af66f5ba7c676cfaca89e0e4447e3427
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3063644
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3063644
Autor:
López-Cardona, J. D., Rommel, S., Grivas, E., S. Montero, D., Dubov, M., Kritharidis, D., Tafur-Monroy, I., Vázquez, C.
Publikováno v:
Optics Letters; November 2021, Vol. 46 Issue: 21 p5348-5351, 4p
Autor:
Grivas, E., Kyriakis-Bitzaros, E. D., Halkias, G., Katsafouros, S., Morthier, G., Dumon, P., Baets, R., Farell, T., Ryan, N., McKenzie, I., Armadillo, E.
Publikováno v:
Proceedings of SPIE; 12/9/2017, Vol. 10567, p1-5, 5p
An adaptive interrogation technique that employs integrated semiconductor micro-ring resonators (MRR) for fast-response sensing applications is proposed and numerically studied. The basic sensing scheme consists of two MRRs in an add/drop signal conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::bfff64225077543d87d889556daf9fa8
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3036663
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3036663
The performance of Space-Time Block Codes combined with Discrete MultiTone modulation applied in a Large Core Step-Index POF link is examined theoretically. A comparative study is performed considering several schemes that employ multiple transmitter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::1a9f97003c33c2c2ed91733cca623a34
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3073710
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3073710