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Browsing by Subject "Optical networks"

Now showing items 1-7 of 7

Broadband optical sources for low-cost WDM-MB-OFDM networks

Chicharro López, Francisco Israel; Ortega Tamarit, Beatriz; Diego Antón, María de; Mora Almerich, José (Institute of Electrical and Electronics Engineers, 2017)

[EN] Multiband OFDM signal transmission through a 10 km optical fiber link is experimentally demonstrated by using a broadband source. We propose the use of optical broadband sources in multiband OFDM signal transmitters ...
Estudio, diseño, proyecto y ejecución de una red de alimentación y distribución de fibra óptica FTTH en Castellar-Oliveral

Ibáñez del Amo, Elías (Universitat Politècnica de València, 2015-07-21)

Planificación, diseño e instalación de una infraestructura FTTH en una determinada zona de actuación. En primer lugar se analiza el estado actual del mercado de los proveedores de Internet en el hogar, y las ventajas ...
Formatos de modulación avanzados para conmunicaciones ópticas de próxima generación

Opaka, Florence Mugeha (Universitat Politècnica de València, 2020-01-02)

[ES] En este trabajo se evaluarán diferentes formatos de modulación para las redes de comunicaciones ópticas de próxima generación. Empleando un software comercial complejo de simulación se realizarán cálculos teóricos en ...
OOFDM signal transmission using a single optical broadband source

Chicharro López, Francisco Israel; Ortega Tamarit, Beatriz; Diego Antón, María de; Mora Almerich, José (Institute of Electrical and Electronics Engineers, 2017)

[EN] In this letter, optical OFDM signal transmission is demonstrated by using a broadband optical source over a 10 km fiber link. OFDM signal transmission usually employs lasers to generate the optical carrier since the ...
Paired SSB optical OFDM channels for high spectral efficient signal transmission over DWDM networks

Chicharro López, Francisco Israel; Ortega Tamarit, Beatriz; Mora Almerich, José (Elsevier, 2016)

[EN] A new high spectral efficient SSB-OOFDM DWDM transmission system has been experimentally demonstrated. The proposed transmitter employs paired optical channels consisting of two SSB modulated OFDM signals using ...
Red de acceso óptica IoT para la gestión eficiente de la energía en el Campus de Vera

Martínez Giménez, Sócrates (Universitat Politècnica de València, 2017-11-29)

The project will study the state of the art of the Internet of Things (IoT), focusing on the implementation of energy management. He will also perform a deep market study on the solutions currently available. By using such ...
WDM optical access network for full-duplex and reconfigurable capacity assignement based on Polmux technique

Mora Almerich, José; Ortega Tamarit, Beatriz; Grassi Marangione, Fulvio; Capmany Francoy, José (MDPI, 2014-12)

[EN] We present a novel bidirectional WDM-based optical access network featuring reconfigurable capacity assignment. The architecture relies on the PolMUX technique allowing a compact, flexible, and bandwidth-efficient ...