Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Joao L. Rebola"'
Publikováno v:
2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3991ced2f521d9efac974f43eb1f40c
https://doi.org/10.1109/csndsp54353.2022.9907898
https://doi.org/10.1109/csndsp54353.2022.9907898
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 26:1-8
Intercore crosstalk (ICXT) impaired weakly-coupled multicore fiber (MCF) systems using on-off keying (OOK) and direct-detection (DD) are experimentally assessed. The stochastic properties of the received bit amplitudes that depend on the relative pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bf33bb41862b2ada023df708c653eb1
https://doi.org/10.1109/jstqe.2020.2995306
https://doi.org/10.1109/jstqe.2020.2995306
Direct-detection on-off keying (DD-OOK) weakly-coupled multicore fiber (WC-MCF) systems impaired by intercore crosstalk (ICXT) and laser phase noise are investigated numerically and experimentally. This is performed for systems with a product between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c496ca619b9652ae0c6812aecd190929
https://hdl.handle.net/10071/27170
https://hdl.handle.net/10071/27170
Currently optical networks are reaching their maximum transport capacity. Different solutions can be used to overcome this capacity limit, but we are going to study, in particular, space division multiplexing (SDM). To use SDM, the reconfigurable opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b6d89345131645e5602f8e0fef2262c
https://hdl.handle.net/10071/26531
https://hdl.handle.net/10071/26531
Publikováno v:
IEEE Photonics Technology Letters. 31:1195-1198
The outage probability (OP) in short-haul direct-detection (DD) optical links supported by weakly-coupled multicore fiber (MCF) impaired by intercore crosstalk (ICXT) and using ON–OFF keying signaling is assessed theoretically and through simulatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4a80212d70066f4bf03581a9ba11778
https://doi.org/10.1109/lpt.2019.2921934
https://doi.org/10.1109/lpt.2019.2921934
Publikováno v:
Photonic Network Communications. 37:409-420
The impact of intercore crosstalk (ICXT) of weakly-coupled multicore fibers (MCFs) on the transmission performance of a Common Public Radio Interface (CPRI) signal in 5G networks fronthaul is studied by numerical simulation. The results show that for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4bd179d82a7f2e9c72722bc944117cc
https://doi.org/10.1007/s11107-019-00828-0
https://doi.org/10.1007/s11107-019-00828-0
Publikováno v:
2021 Telecoms Conference (ConfTELE).
Most of today's optical networks are based on reconfigurable optical add/drop multiplexers (ROADMs) nodes. However, current ROADM architectures have poor scalability due to limitations on the wavelength selective switches dimension. Hence, due to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954284eae476bc5c0209fd62fb48c3ce
https://doi.org/10.1109/conftele50222.2021.9435539
https://doi.org/10.1109/conftele50222.2021.9435539
Publikováno v:
PHOTOPTICS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5075d68d2abfbe97bdf92d5d0050b661
https://doi.org/10.5220/0010321000940103
https://doi.org/10.5220/0010321000940103
Publikováno v:
OFC
On-off-keying multicore fiber systems employing different lasers are experimentally investigated. Laser phase noise increases the instantaneous fluctuations of the crosstalk. DFB-based systems may require an additional crosstalk margin of 4 dB relati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed44398d5311fe174b623edb677c8f7c
https://doi.org/10.1364/ofc.2021.w7b.2
https://doi.org/10.1364/ofc.2021.w7b.2
The outage probability (OP) due to intercore crosstalk (ICXT) arising from multiple interfering cores in short-reach binary intensity modulation-direct detection optical links supported by homogeneous weakly-coupled multicore fibers is assessed throu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ec175c4de424afb24499dd4975741b2
https://hdl.handle.net/10071/27207
https://hdl.handle.net/10071/27207