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dc.contributor.authorYeh, Chieg-Huaen_US
dc.contributor.authorChen, Jhao-Renen_US
dc.contributor.authorYou, Wei-Yaoen_US
dc.contributor.authorLin, Wen-Piaoen_US
dc.contributor.authorChow, Chi-Waien_US
dc.date.accessioned2020-10-05T01:59:47Z-
dc.date.available2020-10-05T01:59:47Z-
dc.date.issued2020-01-01en_US
dc.identifier.issn2169-3536en_US
dc.identifier.urihttp://dx.doi.org/10.1109/ACCESS.2020.2999929en_US
dc.identifier.urihttp://hdl.handle.net/11536/154915-
dc.description.abstractIn the paper, we propose and design a ring-topology wavelength-division-multiplexing (WDM) access network for long-reach signal transmission. Here, the new central office (CO) and optical network unit (ONU) modules are designed to construct the ring-based architecture for symmetric data connection. Thus, the Rayleigh backscattering (RB) beat noise can be prevented due to the unidirectional downstream and upstream signal connections. In the demonstration, eight WDM wavelengths with 10 Gbit/s on-off keying (OOK) modulation are applied to serve as the symmetric downstream and upstream traffic through 105 km fiber connection without dispersion compensation. In addition, the minimum power budgets of 33.8, 36.1 and 35.4 dB among the eight WDM wavelengths can be obtained at the back-to-back (BtB), 51 and 105 km fiber links, respectively, under the forward error correction (FEC) target.en_US
dc.language.isoen_USen_US
dc.subjectRayleigh backscattering (RB)en_US
dc.subjectWDM-PONen_US
dc.subjectOOK modulationen_US
dc.subjectring-topologyen_US
dc.titleRayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communicationen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/ACCESS.2020.2999929en_US
dc.identifier.journalIEEE ACCESSen_US
dc.citation.volume8en_US
dc.citation.spage105065en_US
dc.citation.epage105070en_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.identifier.wosnumberWOS:000541044200041en_US
dc.citation.woscount0en_US
Appears in Collections:Articles