Szczegóły publikacji
Opis bibliograficzny
Compensation of the fluctuations of differential delay for frequency transfer in DWDM networks / Krzysztof Turza, Przemysław KREHLIK, Łukasz ŚLIWCZYŃSKI // IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control ; ISSN 0885-3010. — 2019 — vol. 66 no. 4, s. 797–803. — Bibliogr. s. 802–803, Abstr. — Publikacja dostępna online od: 2019-01-04
Autorzy (3)
- Turza Krzysztof
- AGHKrehlik Przemysław
- AGHŚliwczyński Łukasz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 121132 |
|---|---|
| Data dodania do BaDAP | 2019-04-26 |
| Tekst źródłowy | URL |
| DOI | 10.1109/TUFFC.2019.2890993 |
| Rok publikacji | 2019 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control |
Abstract
This paper investigates the possibility of improving the stability of radio frequency transfer in telecommunication Dense Wavelength Division Multiplexing (DWDM) fiber optic networks. As it has been identified, the dispersion compensation fibers (DCFs), frequently used in these networks, cause substantial differential delay, whose temperature-induced fluctuations have the most significant impact on deterioration of the stability of frequency transfer. The authors present a method that allows achieving significant improvement of the long-term stability of frequency transfer. The developed method is based on modeling the impact of DCFs with the help of remotely accessible temperature sensors factory-installed by the manufactures in DCF modules. The effectiveness of the proposed solution has been tested on three different long haul routes (up to 1550 km), set up in the operational PIONER network. IEEE
