In-home networks integrating high-capacity DMT data and DVB-T over large-core GI-POF
[EN] The low-cost in-home distribution of full-standard digital TV jointly with high-bitrate data using 50 m long 1 mm core diameter gradedindex plastic optical fiber (GI-POF) is proposed and experimentally demonstrated. Discrete multitone (DMT) modulation is demonstrated to provide an adaptive bitr...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2012 |
| País: | España |
| Institución: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglés |
| OAI Identifier: | oai:riunet.upv.es:10251/30806 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/30806 |
| Access Level: | acceso abierto |
| Palabra clave: | Bit rates Core diameters Digital TV Digital video broadcasting terrestrials Discrete multitone modulation Graded-index plastic optical fiber High-capacity Large-core Personal communication systems Plastic optical fibers Television broadcasting Digital video broadcasting (DVB) TEORIA DE LA SEÑAL Y COMUNICACIONES |
| Sumario: | [EN] The low-cost in-home distribution of full-standard digital TV jointly with high-bitrate data using 50 m long 1 mm core diameter gradedindex plastic optical fiber (GI-POF) is proposed and experimentally demonstrated. Discrete multitone (DMT) modulation is demonstrated to provide an adaptive bitrate which can spectrally coexist with digital video broadcasting-terrestrial (DVB-T) signals in 470-862 MHz. A 3 Gb/s DMT signal and two DVB-T channels are generated, transmitted and received exhibiting excellent performance. © 2012 Optical Society of America. |
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