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dc.contributor.author박상규-
dc.date.accessioned2016-07-20T00:23:33Z-
dc.date.available2016-07-20T00:23:33Z-
dc.date.issued2015-02-
dc.identifier.citationIEEE PHOTONICS TECHNOLOGY LETTERS, v. 27, NO 4, Page. 363-366en_US
dc.identifier.issn1041-1135-
dc.identifier.issn1941-0174-
dc.identifier.urihttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6966716&newsearch=true&queryText=Effect%20of%20the%20Phase-Error%20of%20Local%20Oscillators%20in%20Digital%20Back-Propagation-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/22096-
dc.description.abstractThe effect of the phase-error of local oscillators (LOs) on the performance of wavelength-division multiplexing (WDM) optical transmission systems employing digital back-propagation (DBP) is investigated. A simple model describing the performance degradation due to the phase-error is developed, and the validity of it is demonstrated by numerical simulations of 20-GHz-spaced-nine-channel orthogonal frequency division multiplexing (OFDM)-modulated transmissions. It is also shown that, whereas the variance of the phase-error should be less than 5 degrees for the full benefit of the DBP, the performance is significantly improved by the DBP even when there is no control on the phase of LOs.en_US
dc.language.isoenen_US
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCen_US
dc.subjectOptical fiber communicationen_US
dc.subjectdigital back propagationen_US
dc.subjectWDM transmissionen_US
dc.subjectphase-error of local oscillatorsen_US
dc.titleEffect of the Phase-Error of Local Oscillators in Digital Back-Propagationen_US
dc.typeArticleen_US
dc.relation.no4-
dc.relation.volume27-
dc.identifier.doi10.1109/LPT.2014.2374534-
dc.relation.page363-366-
dc.relation.journalIEEE PHOTONICS TECHNOLOGY LETTERS-
dc.contributor.googleauthor박상규-
dc.contributor.googleauthorPark, Sang-Gyu-
dc.relation.code2015000562-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ELECTRONIC ENGINEERING-
dc.identifier.pidsanggyu-
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COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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