Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/128892
Título: Enhanced Signal Transmission Performance based on Multitap Equalization in Optical FBMC Burst
Autores/as: Bahaaelden, Mohammed S.Bahaaelden
Ortega, Beatriz
Perez-Jimenez, Rafael 
Almenar, Vicenc
Clasificación UNESCO: 3325 Tecnología de las telecomunicaciones
Palabras clave: Flip-Filter Bank Multicarrier (Flip-Fbmc)
Inherent Imaginary Interference (Imi)
Multitap Equalizer
Visible Light Communication
Fecha de publicación: 2023
Publicación seriada: Proceedings - 6Th International Conference On Advanced Communication Technologies And Networking, Commnet 2023
Conferencia: 6th International Conference on Advanced Communication Technologies and Networking, CommNet 2023 
Resumen: Due to the impact of predominant inherent imaginary interference (IMI), for the first time in visible light communication (VLC) systems, 3-taps equalizer with flip-filter bank multicarrier (Flip-FBMC) burst is proposed to overcome the degradation performance along with 1-tap equalizer estimation. Over high delays channel profile, the proposed system offers 0.7 dB signal to noise ratio (SNR) gain at 10-3 of the symbol error rate (SER), while an identical error is obtained at high SNR region corresponding to SER =10-4, compared to Flip-OFDM system. Moreover, the possibility to optimize its performance is developed through a tail-shortening mechanism, where ≈ 11% increment in its spectral efficiency is obtained when compared to the throughput obtained by Flip-CP-OFDM system. Besides, the theoretical analysis reveals that the induced IMI outside the first order neighbor zone, which cannot be controlled using IAM, has a negligible impact on the estimation accuracy, compared to DCO-FBMC format, where a significant reduction in estimating level is captured.
URI: http://hdl.handle.net/10553/128892
ISBN: 9798350329391
DOI: 10.1109/CommNet60167.2023.10365290
Fuente: Proceedings - 6th International Conference on Advanced Communication Technologies and Networking, CommNet 2023[EISSN ], (Enero 2023)
Colección:Actas de congresos
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