Mostrando 10 resultados de: 86
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2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020(6)
IEEE Transactions on Consumer Electronics(5)
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC(4)
Optics Express(4)
2018 11th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2018(3)
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High performance optical wireless communications
Conference ObjectAbstract: In this paper, the design and experimental testing of spread spectrum systems for wireless indoor inPalabras claves:Autores:Bacallado M.A., Hernández O.G., Pérez S.T., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Rajó F.A.D.Fuentes:scopusHybrid visible light and ultrasound-based sensor for distance estimation
ArticleAbstract: Distance estimation plays an important role in location-based services, which has become very populaPalabras claves:Cricket sensor, Distance measurement, Optical Wireless Communications, visible light communications, Visible light positioningAutores:Guerra V., Luna-Rivera M., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Rodríguez R., Torres J.R.Fuentes:scopusFHSS transceiver over wireless indoor optical channels
Conference ObjectAbstract: In this paper, experimental results from the operation of a prototype of wireless indoor optical traPalabras claves:DIFFUSE, Frequency Hopping, Optical channelAutores:Pérez S.T., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Rajó F.A.D.Fuentes:scopusFQPSK-2 high speed modem for infrared wireless LAN
Conference ObjectAbstract: In this work the design and evaluation of a modem prototype, based on FQPSK-2 modulation, is presentPalabras claves:Autores:Betancor M.J., Melián V.M., Ortega D., Rabadan-Borjes J.A., Rafael Pérez-JiménezFuentes:scopusFiltered modulation schemes for short distance infrared wireless communications
ArticleAbstract: This paper describes two modem prototypes based on spectrally efficient filtered modulations for infPalabras claves:Autores:Lopez-Hernandez F.J., Rabadan-Borjes J.A., Rafael Pérez-JiménezFuentes:scopusEvaluating the risk of eavesdropping a visible light communication channel
ArticleAbstract: Visible light communication (VLC) technologies are becoming a method to communicate with a wide rangPalabras claves:Autores:Guerra V., Ignacio Marin-Garcia, Patricia Chavez-Burbano, Rabadan-Borjes J.A., Rafael Pérez-JiménezFuentes:googlescopusEvaluation of Communication Link Performance and Charging Speed in Self-Powered Internet of Underwater Things Devices
ArticleAbstract: The energy consumption of the Internet of underwater things (IoUT) nodes is a capital aspect that drPalabras claves:energy harvesting, information decoding, Internet of underwater things (IoUT), simultaneous lightwave information and power transfer (SLIPT), Underwater wireless optical communicationsAutores:Guerra V., Majlesein B., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Torres J.R.Fuentes:scopusFractal Modulation Scheme for Optical Camera Communication
Conference ObjectAbstract: This paper proposes a novel spatial modulation scheme for optical camera communication based on thePalabras claves:DIGITAL COMMUNICATION, fractal modulation, IMAGE PROCESSING, optical camera communication, Optical wireless communication, spatial modulationAutores:Guerra V., Guerra-Yanez C., Jurado-Verdu C., Mederos-Barrera A., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Zvánovec S.Fuentes:scopusFundamentals of Indoor Vlp: Providing Autonomous Mobility for Visually Impaired People
Conference ObjectAbstract: In this paper, we explore different alternatives of solving the challenging problem of providing mobPalabras claves:indoor location, Optical camera communications, realtimepositioning, visible light communications, visible lightpositioningAutores:Aguiar L., Guerra V., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Torres J.R.Fuentes:scopusGeneral framework for calculating irradiance distributions of symmetric surface sources
ArticleAbstract: Symmetries in system modeling can be exploited to obtain analytical results on the system behavior aPalabras claves:Autores:Ghassemlooy Z., Guerra V., Guerra-Yanez C., Jurado-Verdu C., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Zvánovec S.Fuentes:scopus