Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Giancarlo Gavioli"'
Autor:
Carlo Costantini, Sandro Bellini, Luca Razzetti, Marco Ferrari, Giancarlo Gavioli, Alessandro Tomasoni
Publikováno v:
Journal of lightwave technology
33 (2015): 78–88. doi:10.1109/JLT.2014.2372336
info:cnr-pdr/source/autori:Sandro Bellini Marco Ferrari Alessandro Tomasoni Carlo Costantini Luca Razzetti Giancarlo Gavioli/titolo:LDPC Design for Block Differential Modulation in Optical Communications/doi:10.1109%2FJLT.2014.2372336/rivista:Journal of lightwave technology (Print)/anno:2015/pagina_da:78/pagina_a:88/intervallo_pagine:78–88/volume:33
33 (2015): 78–88. doi:10.1109/JLT.2014.2372336
info:cnr-pdr/source/autori:Sandro Bellini Marco Ferrari Alessandro Tomasoni Carlo Costantini Luca Razzetti Giancarlo Gavioli/titolo:LDPC Design for Block Differential Modulation in Optical Communications/doi:10.1109%2FJLT.2014.2372336/rivista:Journal of lightwave technology (Print)/anno:2015/pagina_da:78/pagina_a:88/intervallo_pagine:78–88/volume:33
In coherent digital optical receivers, blind carrier phase recovery may incur errors, causing phase slips. A channel including blind phase estimation is modeled as an additive white Gaussian noise (AWGN) channel, affected by random phase slips that o
Autor:
Romain Brenot, Giancarlo Gavioli, Anaelle Maho, Gael Simon, Fabienne Saliou, Sy Dat Le, Paola Parolari, Marco Brunero, Philippe Chanclou, Lucia Marazzi, Sophie Barbet, Mario Martinelli
We propose a network-embedded colorless self-tuning transmitter for wavelength division multiplexed (WDM) networks based on self-seeding in reflective semiconductor optical amplifiers (RSOAs). We compare up to a 10-Gb/s data rate in either O-band or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22c78f6e836a070062eddd5b781da4b9
http://hdl.handle.net/11311/984822
http://hdl.handle.net/11311/984822
Autor:
Gael Simon, S. Gebrewold, Romain Brenot, Mario Martinelli, Sophie Barbet, G. Parladori, Juerg Leuthold, Philippe Chanclou, Fabienne Saliou, Anaelle Maho, Marco Brunero, Paola Parolari, Lucia Marazzi, Giancarlo Gavioli
The laser behavior of reflective semiconductor optical amplifier self-seeded sources is investigated. 2.5-Gb/s transmission is realized with optical cavities of 10, 26, 100, and 125 km for access and metropolitan networks, realizing the longest ampli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92497e0b06f5e3c9eecb612d5bee526b
http://hdl.handle.net/11311/984830
http://hdl.handle.net/11311/984830
Autor:
Simon A. Gebrewold, Gael Simon, Juerg Leuthold, Sophie Barbet, Giancarlo Gavioli, G. Parladori, Philippe Chanclou, Lucia Marazzi, Marco Brunero, Anaelle Maho, Paola Parolari, Mario Martinelli, Fabienne Saliou, Romain Brenot
Publikováno v:
OFC
GEth, CPRI and 10 Gbit/s transmissions are experimented using amplified and standard self-seeded RSOA WDM PON systems. A field trial setup was exploited to test the system performance in terms of reach and optical budget.
Autor:
Lucia Marazzi, Fabienne Saliou, Anaelle Maho, Gael Simon, Mario Martinelli, Sophie Barbet, G. Parladori, Marco Brunero, Juerg Leuthold, Paola Parolari, Philippe Chanclou, Romain Brenot, Giancarlo Gavioli, Simon A. Gebrewold
We present the final results of the EU FP7 ERMES project, which focused on the development of a WDM-PON colourless self-tuning transmitter based on RSOA self-seeding. Measurements obtained with a packaged O-band RSOA in a SFP+ compatible transmitter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72ae92db095c93314722728863f9afd6
http://hdl.handle.net/11311/984883
http://hdl.handle.net/11311/984883
Autor:
Giancarlo Gavioli, Arnaldo Spalvieri, Timo Pfau, Francesco Vacondio, Marco Bertolini, Marianna Pepe, Luca Barletta, Maurizio Magarini
Publikováno v:
IEEE Photonics Technology Letters. 24:739-741
A feedforward pilot-symbols-aided carrier-phase recovery scheme is described. The approach relies on pilot symbols that are time-division multiplexed with the transmitted data. In the scheme, an initial coarse estimation of the optical carrier phase,
Autor:
Giancarlo Gavioli, Francois Lelarge, Romain Brenot, Alberto Gatto, Sy Dat Le, Paola Parolari, Marco Brunero, Lucia Marazzi, Q. Deniel, Sean O'Duill, Paola Galli, Mario Martinelli, Fabienne Saliou, D. Hillerkuss, Sophie Barbet, Juerg Leuthold, Philippe Chanclou, S. Gebrewold
WDM PONs offering point-to-point connectivity, independence of multiple access protocol to share the medium are good candidates for supporting the new fronthaul fibre network requirements. The necessity to allow inventory and maintenance cost reducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30131815c298a328e719cab7f432458b
http://hdl.handle.net/11311/961315
http://hdl.handle.net/11311/961315
Autor:
Gael Simon, Francois Lelarge, Giancarlo Gavioli, Paola Parolari, Qian Deniel, Lucia Marazzi, Mario Martinelli, Romain Brenot, Fabienne Saliou, Marco Brunero, Sophie Barbet, Philippe Chanclou, Anaelle Maho
Publikováno v:
OFC
For the first time we present operation of a WDM PON self-seeded transmitter in the O-band achieving more than 50-km SSMF transmission up to 10 Gb/s over 8 channels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3523f37149106c42ff481f25e52d31e5
http://hdl.handle.net/11311/961322
http://hdl.handle.net/11311/961322
Autor:
David Hillerkuss, Lucia Marazzi, Simon A. Gebrewold, Romain Brenot, Sy Dat Le, Sophie Barbet, Giancarlo Gavioli, Mario Martinelli, Marco Brunero, Paola Parolari, Qian Deniel, Fabienne Saliou, Juerg Leuthold, Philippe Chanclou, Anaelle Maho
New applications are emerging in the optical access for wavelength-division multiplexed passive optical network colorless transmitters based on a reflective semiconductor optical amplifier. Previous works have shown that 10-Gb/s operation can be reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c83a43aeb66a8892b57005309ec1ef
http://hdl.handle.net/11311/961317
http://hdl.handle.net/11311/961317
Autor:
Gabriella Bosco, Giancarlo Gavioli, E. Torrengo, Pierluigi Poggiolini, Andrea Carena, Fabrizio Forghieri, Seb J. Savory
Publikováno v:
IEEE Photonics Technology Letters
We experimentally investigate the transmission of a 1.12-Tb/s Dense-WDM (D-WDM) system comprising 10 × 112 Gb/s polarization-multiplexed quadrature phase-shift-keying channels with ultra-narrow spacing (1.1 times the Baud rate). The D-WDM signal is