Mostrando 7 resultados de: 7
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Proceedings of SPIE - The International Society for Optical Engineering(3)
Eurasip Journal on Wireless Communications and Networking(2)
Optics Express(1)
WIO 2013 - 12th Workshop on Information Optics, Proceedings(1)
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Física aplicada(5)
Ciencias de la computación(3)
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scopus(7)
Comparison of Monte Carlo ray-tracing and photon-tracing methods for calculation of the impulse response on indoor wireless optical channels
ArticleAbstract: We present a comparison between the modified Monte Carlo algorithm (MMCA) and a recently proposed raPalabras claves:Autores:Ayala A., Hernández O.G., Mendoza B.R., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopusAdaptive OFDM system for multi-user communications over the indoor wireless optical channel
Conference ObjectAbstract: In this paper, an adaptive Orthogonal Frequency Division Multiplexing (OFDM) system is proposed forPalabras claves:Diversity reception, Optical communication, Orthogonal frequency division multiplexing, Space division multiple access, Wireless LANAutores:Hernández O.G., Mendoza B.R., Rafael Pérez-Jiménez, Rajó F.A.D., Rodríguez S.P.Fuentes:scopusDesign considerations of conventional angle diversity receivers for indoor optical wireless communications
ArticleAbstract: A conventional angle diversity receiver uses multiple receiving elements that are oriented in differPalabras claves:Angle diversity, Effective area model, Infrared channel, outage probability, Receiver designAutores:Fernández A.G.V., Hernández O.G., Mendoza B.R., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopusMulti-user THSS system for visible light links
Conference ObjectAbstract: In this paper, a system based on time-hopping spread spectrum techniques for indoor visible light coPalabras claves:bit error rate (BER), PPM modulation, Simulation, THSS techniques, VLC channelAutores:Ayala A., Hernández O.G., Mendoza B.R., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopusModels and algorithm for the calculation of the impulse response on IR-wireless indoor channels
Conference ObjectAbstract: The indoor optical channel simulation can significantly benefit the design of high performance IR syPalabras claves:Angle-diversity, Impulse response, Infrared channel, Ray-tracing, SimulationAutores:Hernández O.G., Lopez-Hernandez F.J., Mendoza B.R., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopusSectored receivers model for calculation of the impulse response on IR wireless indoor channels using Monte Carlo based ray-tracing algorithm
Conference ObjectAbstract: The indoor optical channel simulation can significantly benefit the design of high performance infraPalabras claves:Angle-diversity, Infrared channel, Ray-tracing, Sectored receiverAutores:Ayala A., Hernández O.G., Mendoza B.R., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopusSimulation of impulse response for indoor visible light communications using 3D CAD models Visible light communications
ArticleAbstract: In this article, a tool for simulating the channel impulse response for indoor visible light communiPalabras claves:CAD models, Impulse response, parallelization, Ray-tracing, visible light communicationsAutores:Ayala A., Lopez-Hernandez F.J., Mendoza B.R., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopus