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2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021(2)
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A Theoretical Review of Modulation and Multiplexing Techniques in Light Fidelity
Conference ObjectAbstract: Light Fidelity (Li-Fi) is a complementary technology to the typical technologies based on Radio FreqPalabras claves:Demodulation techniques, Li-Fi, modulation techniques, Multiplexing, optical transmission channelAutores:Azurdia-Meza C.A., Firoozabadi A.D., Iván Sánchez, Pablo Palacios JátivaFuentes:scopusAll-optical Routers Modeled through the Matrix Method with NVidia CUDA Development Framework
Conference ObjectAbstract: Optical packet switching (OPS) is a promising technology in order to satisfy the ever-increasing neePalabras claves:Compute unified device architecture, optical packet switching, serial and parallel computation, wavelength division multiplexingAutores:Azurdia-Meza C.A., Firoozabadi A.D., Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopusSpeakers counting by proposed nested microphone array in combination with limited space SRP
Conference ObjectAbstract: In this paper, a novel method is presented for estimating the number of speakers based on the micropPalabras claves:classification, Filtering, Nested microphone array, Speakers counting, Subband processingAutores:Adasme P., Azurdia-Meza C.A., Durney H., Firoozabadi A.D., Irarrazaval P., Pablo Palacios Játiva, Sanhueza M., Zabala-Blanco D.Fuentes:scopusNovel Multilayer Extreme Learning Machine as a Massive MIMO Receiver for Millimeter Wave Communications
ArticleAbstract: Wireless communication systems working in millimeter-wave (mmWave) frequency bands offer higher bandPalabras claves:5G NR, BEAMFORMING, Machine learning, massive MIMO, Millimeter wave, Multilayer ELMAutores:Azurdia-Meza C.A., Diego Fernando Carrera, Firoozabadi A.D., Marey M., Noe M. Yungaicela-Naula, Vargas-Rosales C., Zabala-Blanco D.Fuentes:scopusRelaxation of the radio-frequency linewidth for coherent-optical orthogonal frequency-division multiplexing schemes by employing the improved extreme learning machine
ArticleAbstract: A coherent optical (CO) orthogonal frequency division multiplexing (OFDM) scheme gives a scalable anPalabras claves:Coherent detection, Extreme learning machine (ELM), Laser phase noise, Orthogonal Frequency Division Multiplexing (OFDM), Subcarrier modulation formatAutores:Azurdia-Meza C.A., Firoozabadi A.D., Mora M., Pablo Palacios Játiva, Soto I., Zabala-Blanco D.Fuentes:scopusWireless OFDM links with equalizers based on extreme learning machines
Conference ObjectAbstract: Technologies used in wireless access telecommunications networks, particularly those of mobile telepPalabras claves:Extreme learning machine (ELM), Orthogonal Frequency Division Multiplexing (OFDM), pilot assisted equalization (PAE), Rayleigh channelAutores:Breslin R.D., Firoozabadi A.D., Marco Javier Flores-Calero, Pablo Palacios Játiva, Rivelli Malco J.P., Zabala-Blanco D.Fuentes:googlescopus