Mostrando 5 resultados de: 5
Automatic λ-control with offset compensation in DFB intradyne receiver for udWDM-PON
ArticleAbstract: A complete automatic wavelength control for digital coherent receivers, which performs local laser tPalabras claves:Coherent detection, Differential phase shift keying (DPSK), digital signal processing (DSP), Frequency estimation, wavelength tuningAutores:Iván N. Cano, Polo V., Prat O., Tabares J.A.Fuentes:scopus15-dB Differential Link-Loss UDWDM-PON with Direct Beat Phase Modulated DFBs
ArticleAbstract: A 15 dB differential link-loss ultra-dense wavelength division multiplexing passive optical networkPalabras claves:Beat phase modulation, Coherent detection, DFB, Directly modulated laser (DML), UDWDM-PONAutores:Domingo M., Iván N. Cano, Polo V., Prat O., Velásquez J.C.Fuentes:scopusDQPSK directly phase modulated DFB for flexible coherent UDWDM-PONs
ArticleAbstract: A bandwidth-limited distributed feedback laser directly phase modulated with a 5-Gb/s differential qPalabras claves:DFB, Direct phase modulation, DQPSK, Passive Optical Networks, UDWDMAutores:Iván N. Cano, Lerin A., Prat O.Fuentes:scopusDirect phase modulation DFBs for cost-effective ONU transmitter in udWDM PONs
ArticleAbstract: A technique for direct phase modulating a low-cost distributed feedback laser is presented for userPalabras claves:Differential phase shift keying, direct modulated lasers, heterodyne detection, Passive Optical Networks, PONs, UDWDM, Ultra dense wavelength division multiplexingAutores:Iván N. Cano, Lerin A., Polo V., Prat O.Fuentes:scopusOptimum carrier to signal power ratio for remote heterodyne DD-OFDM in PONs
ArticleAbstract: The carrier to signal power ratio (CSPR) in a direct-detection optical orthogonal frequency divisionPalabras claves:carrier to signal power ratio (CSPR), direct detection (DD), Nonlinearities, OFDMA passive optical network (PON), Optical orthogonal frequency division multiplexing (OFDM)Autores:Iván N. Cano, Prat O., Santos M.C.Fuentes:scopus