Transmission Performance of 40 Gb/s PM Duobinary Signals due to Fiber Nonlinearities in DWDM Systems Using VSB Filtering Techniques
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, Hodeok | - |
dc.contributor.author | Kim, Kyoungsoo | - |
dc.contributor.author | Lee, Jaehoon | - |
dc.contributor.author | Jeong, Jichai | - |
dc.date.accessioned | 2021-09-08T13:58:30Z | - |
dc.date.available | 2021-09-08T13:58:30Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2009-09 | - |
dc.identifier.issn | 1226-4776 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/119405 | - |
dc.description.abstract | We investigate theoretically the tolerance, of 40 Gbps phase-modulated (PM) duobinary signals using a vestigial sideband (VSB) filter on impairments which occurred in dense wavelength-division multiplexing (DWDM) systems, compared to the conventional duobinary signals. Our simulation results show that PM duobinary signals can't have the gain on the spectral efficiency achieved by utilizing the VSB filtering technique. In order to increase the spectral efficiency, they indispensably require to be transmitted at the optimum bandwidth of multiplexer (MUX) and demultiplexer (DEMUX) since they are susceptible to inter-channel crosstalk. It is also shown that the PM duobinary modulation format has a large tolerance oil self-phase modulation (SPM) and cross-phase modulation (XPM) under the condition which MUX and DEMUX have been tuned at all optimum bandwidth; it has 1.2 dB power penalty at the fiber launching power (FLP) of 15 dBm and the channel spacing of 50 GHz. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OPTICAL SOC KOREA | - |
dc.subject | IMPROVEMENT | - |
dc.subject | TOLERANCE | - |
dc.subject | FORMATS | - |
dc.subject | REACH | - |
dc.title | Transmission Performance of 40 Gb/s PM Duobinary Signals due to Fiber Nonlinearities in DWDM Systems Using VSB Filtering Techniques | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jaehoon | - |
dc.contributor.affiliatedAuthor | Jeong, Jichai | - |
dc.identifier.doi | 10.3807/JOSK.2009.13.3.354 | - |
dc.identifier.scopusid | 2-s2.0-70849130413 | - |
dc.identifier.wosid | 000270497700010 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE OPTICAL SOCIETY OF KOREA, v.13, no.3, pp.354 - 360 | - |
dc.relation.isPartOf | JOURNAL OF THE OPTICAL SOCIETY OF KOREA | - |
dc.citation.title | JOURNAL OF THE OPTICAL SOCIETY OF KOREA | - |
dc.citation.volume | 13 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 354 | - |
dc.citation.endPage | 360 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.identifier.kciid | ART001376478 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | IMPROVEMENT | - |
dc.subject.keywordPlus | TOLERANCE | - |
dc.subject.keywordPlus | FORMATS | - |
dc.subject.keywordPlus | REACH | - |
dc.subject.keywordAuthor | Duobinary signals | - |
dc.subject.keywordAuthor | Phase-modulated duobinary | - |
dc.subject.keywordAuthor | Wavelength-division multiplexing | - |
dc.subject.keywordAuthor | Vestigial sideband filtering | - |
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