Mostrando 10 resultados de: 12
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International Conference on Transparent Optical Networks(5)
2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013(1)
Access Networks and In-house Communications, ANIC 2012(1)
Asia Communications and Photonics Conference, ACP(1)
European Conference on Optical Communication, ECOC(1)
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scopus(12)
A study of flexible bandwidth allocation in statistical OFDM-based PON
Conference ObjectAbstract: The upstream of an OFDM-PON with direct modulated lasers tuned in temperature was experimentally tesPalabras claves:DBA, differential link-loss, OFDM, Statistical PONAutores:Escayola X., Iván N. Cano, Peralta A., Polo V., Prat O., Santos M.C.Fuentes:scopusAn OFDM-PON with non-preselected ONUs: Dimensioning and experimental results
Conference ObjectAbstract: An OFDM-PON with a simple centralized wavelength control of low-cost nonpreselected independent ONUPalabras claves:Autores:Escayola X., Iván N. Cano, Polo V., Prat O., Santos M.C.Fuentes:scopusExperimental assessment of an OFDMA-based statistical PON with flexible bandwidth allocation and sign-labels
Conference ObjectAbstract: A statistical OFDM-PON was experimentally tested with flexible bandwidth allocation for proper detecPalabras claves:Autores:Escayola X., Iván N. Cano, Peralta A., Polo V., Prat O., Santos M.C.Fuentes:scopusExperimental demonstration of a statistical OFDM-PON with multiband ONUs and elastic bandwidth allocation [invited]
ArticleAbstract: The statistical orthogonal frequency division multiplexing passive optical network (OFDM-PON) concepPalabras claves:Elastic bandwidth allocation, Intensity-modulation direct detection, OFDMA-PON, Orthogonal frequency division multiplexing, Passive Optical Networks, PON, Statistical PONAutores:Escayola X., Iván N. Cano, Leuthold J., Polo V., Prat O., Santos M.C., Schindler P.C., Tomkos I.Fuentes:scopusExperimental demonstration of multi-band upstream in statistical OFDM-PONs and comparison with digital subcarrier assignment
Conference ObjectAbstract: A multiband subcarrier allocation scheme is demonstrated for the uplink in a statistical OFDM-PON. PPalabras claves:Autores:Escayola X., Iván N. Cano, Leuthold J., Polo V., Prat O., Santos M.C., Schindler P.C.Fuentes:scopusDifferential link-loss compensation through dynamic bandwidth assignment in statistical OFDMA-PON
Conference ObjectAbstract: Flexible bandwidth allocation strategies in a statistical OFDM-PON are experimentally shown to compePalabras claves:Autores:Escayola X., Iván N. Cano, Peralta A., Polo V., Prat O., Santos M.C.Fuentes:scopusDimensioning of OFDMA PON with non-preselected independent ONUs sources and wavelength-control
ArticleAbstract: A simple and low cost method for wavelength control of economical random non-preselected independentPalabras claves:Autores:Escayola F., Iván N. Cano, Polo V., Prat O., Santos M.C.Fuentes:scopusOFDM-PON performance with limited quantization
Conference ObjectAbstract: A study of digital-analogue converter quantization effects and the minimum resolution required in anPalabras claves:DAC/ADC, OBI, OFDM, Passive Optical Networks, quantizationAutores:Escayola X., Iván N. Cano, Prat O., Santos M.C.Fuentes:scopusOptimum CSPR evaluation of heterodyne envelope receivers in OFDM-PONs
Conference ObjectAbstract: A heterodyne envelope (HE) receiver (RX) is investigated in the context of orthogonal frequency diviPalabras claves:Active ONU, Heterodyne envelope, Optimum CSPR, Roll-off, Spectral efficiencyAutores:Behnam Shariati M., Iván N. Cano, Santos M.C.Fuentes:scopusMitigation techniques for Peak-to-Average Power Ratio and Optical Beat Interference in OFDMA-PONs
Conference ObjectAbstract: The Peak-to-Average Power Ratio (PAPR) and Optical Beat Interference (OBI) is examined thoroughly inPalabras claves:direct-detection, OFDM, Orthogonal frequency division multiplexing, Passive Optical Network, PONAutores:Giacoumidis E., Iván N. Cano, Kavatzikidis A., Prat O., Santos M.C., Tang J., Tomkos I.Fuentes:scopus