Nguyen, D.; Zvanovec, S.; Bohata, J.; Ortega Tamarit, B.; Vallejo-Castro, L.; Ghassemlooy, Z. (2020). On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system. IEEE. 1-4. https://doi.org/10.1109/WASOWC49739.2020.9410197
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/179797
Título:
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On N-PAM and M-QAM implementation within the hybrid RoF-FSO-PON system
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Autor:
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Nguyen, Dong-Nhat
Zvanovec, Stanislav
Bohata, Jan
Ortega Tamarit, Beatriz
Vallejo-Castro, Luis
Ghassemlooy, Zabih
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Entidad UPV:
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Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia
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Fecha difusión:
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Resumen:
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[EN] This paper investigates an optical transmission architecture of a passive optical network (PON), which is compatible with the millimeter-wave radio-over-fiber and free-space optics systems (RoF-FSO) under weak-to-strong ...[+]
[EN] This paper investigates an optical transmission architecture of a passive optical network (PON), which is compatible with the millimeter-wave radio-over-fiber and free-space optics systems (RoF-FSO) under weak-to-strong atmospheric turbulence (AT) regimes to enable seamless connectivity as part of next-generation broadband wireless access networks. We first analyze and evaluate in simulation the transmission performance of the integrated system at 40 GHz for 10 Gb/s N-pulse amplitude modulation (N-PAM) with N = 2, 4. Link performance shows that, 4-PAM outperforms 2-PAM in terms of tolerance to the combined impairment of fiber chromatic dispersion and AT. We then experimentally demonstrate the proof-of-concept integrated RoF-FSO-PON at 25 GHz using 20 MHz M-quadrature amplitude modulation (M-QAM) signals with M = 4, 16, 64. We show that, for QAM with a higher-order M, the link performance is being more affected by the combined impairments.
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Palabras clave:
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Radio-over-fiber
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Free-space optics
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Passive optical networks
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Turbulence
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Millimeter-wave
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Derechos de uso:
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Reserva de todos los derechos
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ISBN:
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978-1-7281-8691-7
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Fuente:
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The 3rd West Asian Symposium on Optical and Millimeter-wave Wireless Communications (WASOWC2020).
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DOI:
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10.1109/WASOWC49739.2020.9410197
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Editorial:
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IEEE
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Versión del editor:
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https://doi.org/10.1109/WASOWC49739.2020.9410197
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Título del congreso:
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3rd West Asian Symposium on Optical & Millimeter-wave Wireless Communication (WASOWC 2020)
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Lugar del congreso:
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Online
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Fecha congreso:
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Noviembre 24-25,2020
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Código del Proyecto:
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info:eu-repo/grantAgreement/MSMT//CZ.02.2.69%2F0.0%2F0.0%2F16_027%2F0008465/
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Descripción:
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© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
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Agradecimientos:
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This work is supported by International Mobility of
Researchers in CTU (CZ.02.2.69/0.0/0.0/16_027/0008465)
and MEYS INTER-COST project (within LTC18008).
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Tipo:
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Comunicación en congreso
Capítulo de libro
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