Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Gil M. Fernandes"'
Autor:
Andre C. Campos, Petia Georgieva, Marco A. Fernandes, Paulo P. Monteiro, Gil M. Fernandes, Fernando P. Guiomar
Publikováno v:
IEEE Access, Vol 12, Pp 73793-73809 (2024)
Free-Space Optical (FSO) communications have emerged as a viable solution to complement conventional communication technologies, mainly due to their high transmission rates, ease of implementation, low cost, and unlicensed spectrum. However, FSO tech
Externí odkaz:
https://doaj.org/article/7b995669f556440ba65ed61e94e49e9b
Autor:
Vitor D. Correia, Marco A. Fernandes, Paulo P. Monteiro, Fernando P. Guiomar, Gil M. Fernandes
Publikováno v:
IEEE Access, Vol 12, Pp 69505-69516 (2024)
Fiber-coupled free-space optics (FSO) communications have emerged as a promising wireless technology due to their flexibility, speed, security, and seamless integration with fiber optic systems. However, these systems are very sensitive to atmospheri
Externí odkaz:
https://doaj.org/article/29d2ace993044da3b66b213ae7580ace
Autor:
Nwanze J. Nzekwu, Marco A. Fernandes, Gil M. Fernandes, Paulo P. Monteiro, Fernando P. Guiomar
Publikováno v:
Photonics, Vol 11, Iss 3, p 274 (2024)
The evolving requirements of next-generation mobile communications networks can be met by leveraging vertically deployed Unmanned Aerial Vehicle (UAV) platforms integrated with Free Space Optical communications (FSO). This integration offers a flexib
Externí odkaz:
https://doaj.org/article/0bfdfb698b01421c8ff512da5b58932c
Autor:
Manuel M. Freitas, Marco A. Fernandes, Paulo P. Monteiro, Fernando P. Guiomar, Gil M. Fernandes
Publikováno v:
Photonics, Vol 10, Iss 4, p 394 (2023)
The continuous growth of Internet data traffic is pushing the current radio-frequency wireless technologies up to their physical limits. To overcome the upcoming bandwidth bottleneck, Free-Space Optics (FSO) is currently deemed as a key breakthrough
Externí odkaz:
https://doaj.org/article/10a848988cd34fca9dca934e3e09da34
Publikováno v:
Photonics, Vol 9, Iss 11, p 824 (2022)
We propose and theoretically demonstrate an optically induced long-period gratings (OLPGs) based core switching technique for multi-core fibers (MCFs). This switching technique is fully reconfigurable in terms of signal wavelength and input–output
Externí odkaz:
https://doaj.org/article/42718021a2dd4b368224e3e1e69dae34
Autor:
Marco A. Fernandes, Pedro A. Loureiro, Gil M. Fernandes, Paulo P. Monteiro, Fernando P. Guiomar
Publikováno v:
Journal of Lightwave Technology. :1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7afec80d0fc14b2bdcfe131b7367c99
https://doi.org/10.1109/jlt.2023.3281082
https://doi.org/10.1109/jlt.2023.3281082
Autor:
Romil K. Patel, Guilherme A. Domingues, Nelson J. Muga, Armando N. Pinto, Marco A. Fernandes, Gil M. Fernandes, Paulo P. Monteiro, Fernando P. Guiomar
Using a virtual-carrier-assisted self-coherent system aided by a digital resolution enhancement technique, we experimentally demonstrate 100 Gbps FSO transmission over an out-door 42 m link, supported by a single photoreceiver and a simplified transm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54478d5449035d650fab6c59cc358c26
Colloquium on FSO systems organized by the Eindhoven University of Technology (TU/e), with an invited talk delivered by Fernando Guiomar, entitled "High Speed Coherent Optical Transmission over Free Space Optics".
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f2f50e285925b0b60f8620fe3f6f441
Seminar on free-space optics (FSO) given by Gil Fernandes at Aston Institute of Photonics Technology, Birmingham, on the 10th November 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3270f46991eba3cb709129b8e8383e74
Autor:
Fernando P. Guiomar, Pedro A. Loureiro, Manuel M. Freitas, Gil M. Fernandes, Paulo P. Monteiro
Presentation at the European Conference on Optical Communication (ECOC) workshop on 'Which technologies will be needed for 6G?'.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2764edf3e50df27bb5a93c0974bc77f6