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Proceedings of SPIE - The International Society for Optical Engineering(5)
Eurasip Journal on Wireless Communications and Networking(2)
WIO 2013 - 12th Workshop on Information Optics, Proceedings(2)
IEE Proceedings: Optoelectronics(1)
IEEE Transactions on Communications(1)
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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:scopusComparison of three non-imaging angle-diversity receivers as input sensors of nodes for indoor infrared wireless sensor networks: Theory and simulation
ArticleAbstract: In general, the use of angle-diversity receivers makes it possible to reduce the impact of ambient lPalabras claves:Angle-diversity, Infrared channel, Sensor network, Signal to noise ratio, SimulationAutores:Ayala A., Hernández O.G., Mendoza B.R., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopusConcentrator and lens models for calculating the impulse response on IR-wireless indoor channels using a ray-tracing algorithm
ArticleAbstract: This paper presents concentrator and lens models for the detector and emitter, respectively, upon whPalabras claves:Angle-diversity, CPC, Impulse response, Infrared channel, Ray TracingAutores:Borges J.A.R., Hernández O.G., Mendoza B.R., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopusConsiderations on the design of conventional receivers for wireless optical channels using a Monte Carlo based ray-tracing algorithm
Conference ObjectAbstract: This paper presents a study of the design of a conventional receiver structure that offers improvedPalabras claves:Angle-diversity, Conventional receiver, Infrared channel, Ray-tracingAutores: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:scopusError analysis of the simulated impulse response on indoor wireless optical channels using a Monte Carlo-based ray-tracing algorithm
ArticleAbstract: This paper describes a method to determine the error in a Monte Carlo-based ray-tracing algorithm usPalabras claves:Error analysis, Impulse response, Monte Carlo methods, Optical Communications, Ray TracingAutores:Ayala A., 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:scopusMulti-user adaptive orthogonal frequency-division multiplexing system for indoor wireless optical communications
ArticleAbstract: An adaptive orthogonal frequency-division multiplexing (OFDM) system is proposed for multi-user commPalabras claves:Autores:Ayala A., Hernández O.G., Rafael Pérez-Jiménez, Rajó F.A.D., Rodríguez S.P.Fuentes:scopusOFDM over indoor wireless optical channel
Conference ObjectAbstract: In this paper, the application of orthogonal frequency division multiplexing (OFDM) over an indoor wPalabras claves:Autores:Ayala A., Hernández O.G., Rabadan-Borjes J.A., Rafael Pérez-Jiménez, Rodríguez S.P.Fuentes:scopus