Mixture of optical quadrature-phase shift keying and continuous-phase frequency shift keying advanced methods for monitoring optical performance in future photonic networks
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Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This research shows that hybrid fibre systems that transmit data using both CPFSK and OQPSK (optical quadrature-phase-shift-keying) modulation techniques function well. It examines how the maximum Q factor and the minimum bit error rate vary with modulation frequency and fibre length using the proposed hybrid modulation transmission techniques. Fibre length variations at a constant modulation frequency of 300 GHz also simulate variations in optical power and received electrical power. It uses hybrid modulation techniques for CPFSK/OQPSK with 35 bits per symbol and a modulation frequency of 301 GHz to achieve varying maximum Q Factor, minimum BER, maximum signal power, and minimum noise power throughout a 35 km fibre length.
Açıklama
Anahtar Kelimeler
Continuous-phase frequency shift keying (CPFSK), Frequency modulation (FM), Optical fiber, Optical quadrature-phase shift keying (OQPSK)
Kaynak
ISAS 2023 - 7th International Symposium on Innovative Approaches in Smart Technologies, Proceedings
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Hadeethi, D. K. Y. A., Uçan, O. N., Mohammed, A. H. (2023). Mixture of optical quadrature-phase shift keying and continuous-phase frequency shift keying advanced methods for monitoring optical performance in future photonic networks. ISAS 2023 - 7th International Symposium on Innovative Approaches in Smart Technologies, Proceedings. 10.1109/ISAS60782.2023.10391681
