Multifunction LED Lighting System Combining Tunable Spectrum and Data Communication
A comparison of two different lighting systems combining tunable illumination, visible light communications (VLC) and sensing capabilities. The first method is based on light emitting diodes (LED) as light source and multifunction smart sensors and the second one with LEDs and micro-spectrometer to...
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| Tipo de documento: | dissertação |
| Data de publicação: | 2015 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositório: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglês |
| OAI Identifier: | oai:upcommons.upc.edu:2117/90269 |
| Acesso em linha: | https://hdl.handle.net/2117/90269 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Light Emitting Diodes Optical communications Visible Light Communications (VLC) Smart Lighting Light Emitting Diodes (LEDs) Optical Wireless Communications Quality Factor (Q) Bit Error Rate (BER) Flickering effect. Díodes electroluminescents Comunicacions òptiques Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
| Resumo: | A comparison of two different lighting systems combining tunable illumination, visible light communications (VLC) and sensing capabilities. The first method is based on light emitting diodes (LED) as light source and multifunction smart sensors and the second one with LEDs and micro-spectrometer to be included in the transceiver and/or receiver. Both systems are intended for future lighting sensor networks that combine standardized optical communications according the standard IEEE802.15.7 and sensing (illuminance, proximity, colour, and spectrum detection) for indoor envir |
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