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Journal of Lightwave Technology(3)
International Conference on Transparent Optical Networks(2)
2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2022(1)
Journal of Optical Communications and Networking(1)
Optical Fiber Technology(1)
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scopus(9)
Coherent Communication Over Multi Mode Fibers for Intra-Datacenter Ultra-High Speed Links
ArticleAbstract: Multimode fibers (MMFs) links using vertical cavity surface-emitting lasers (VCSELs) are still the sPalabras claves:Coherent detection, intra data-center interconnection, multi mode fibersAutores:Carena A., Forghieri F., Nespola A., Rizzelli G., Roberto Gaudino, Torres-Ferrera P.Fuentes:scopusComparison of DSP-based TDMA and FDMA channel aggregation techniques in mobile fronthauling
ArticleAbstract: Cloud Radio Access Network (C-RAN) is perceived as a future essential technology to satisfy the everPalabras claves:Autores:Mengesha B.D., Roberto Gaudino, Straullu S., Torres-Ferrera P.Fuentes:scopusCurrent Trends towards PON systems at 50+ Gbps
Conference ObjectAbstract: Next generation PON targeting 50 Gbit/s/lambda (50G-PON) based on intensity modulation and direct dePalabras claves:50G time division multiplexed PON (50G TDM PON), passive optical networks (PON)Autores:Ferrero V., Mercinelli R., Pagano A., Roberto Gaudino, Torres-Ferrera P., Wang H.Fuentes:scopusDSP-Assisted Channel Aggregation Options for Next-Generation Mobile Fronthauling
Conference ObjectAbstract: In this paper, we perform a performance comparison of two different solutions for next generation moPalabras claves:digital signal processing, fixed-mobile convergence, intensity modulation and direct detection, mobile fronthaul, Multiple Access, PON networks, Radio-over-fiberAutores:Mengesha B.D., Roberto Gaudino, Torres-Ferrera P.Fuentes:scopusAn Analytical Model for Coherent Transmission Performance Estimation after Generic Jones Matrices
ArticleAbstract: In this paper, we propose the extension of a previously presented analytical model for the estimatioPalabras claves:Analytical models, Coherent detection, Optical Communications, Optical filters, Optical noise, Optical polarization, Optical receivers, Optical transmitters, Performance Modelling, Transfer functionsAutores:Rizzelli G., Roberto Gaudino, Torres-Ferrera P.Fuentes:scopusGoing Coherent to Upgrade Data Centers MMF Links above 100G?
Conference ObjectAbstract: Large Scale Data Centers are still using Multi-Mode Fibers (MMF) for short distance links up to 300Palabras claves:coherent optical systems, Data center interconnects, MMF, Multi-mode fibersAutores:Carena A., Forghieri F., Nespola A., Rizzelli G., Roberto Gaudino, Torres-Ferrera P.Fuentes:scopusDirect-detection 25 Gb/s PON: PROs and CONs of digital signal processing at the transmitter side
Conference ObjectAbstract: We evaluate the performance of direct-detection 25 Gb/s Passive Optical Networks (PON) with adaptivePalabras claves:DSP, PAM-4, PON, Pre-compensation, Pre-emphasis, Pre-equalization, Pulse shaping, TransmitterAutores:Daniel Cárdenas, Germán Arévalo Bermeo, Milton N. Tipán, Roberto Gaudino, Torres-Ferrera P.Fuentes:scopusOverview of high-speed TDM-PON beyond 50 Gbps per wavelength using digital signal processing [Invited Tutorial]
ReviewAbstract: The recent evolution of passive optical network standards and related research activities for physicPalabras claves:Autores:Effenberger F., Faruk M.S., Roberto Gaudino, Savory S.J., Torres-Ferrera P.Fuentes:scopusStatistical Analysis of 100 Gbps per Wavelength SWDM VCSEL-MMF Data Center Links on a Large Set of OM3 and OM4 Fibers
ArticleAbstract: We present a detailed statistical study on achievable reach of 100 Gbps data center optical links baPalabras claves:digital signal processing (DSP), Multimode fibers, PAM-4, shortwave wavelength division multiplexing (SWDM), vertical cavity surface emitting lasers (VCSEL)Autores:Carena A., Castro J.M., Forghieri F., Kose B., Nespola A., Rizzelli G., Roberto Gaudino, Torres-Ferrera P.Fuentes:scopus