DC Field | Value | Language |
---|---|---|
dc.contributor.author | Meiyappan, Adaickalavan | ko |
dc.contributor.author | Kim, Hoon | ko |
dc.contributor.author | Kam, Pooi-Yuen | ko |
dc.date.accessioned | 2015-01-27T02:12:02Z | - |
dc.date.available | 2015-01-27T02:12:02Z | - |
dc.date.created | 2014-05-22 | - |
dc.date.created | 2014-05-22 | - |
dc.date.created | 2014-05-22 | - |
dc.date.created | 2014-05-22 | - |
dc.date.created | 2014-05-22 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.citation | JOURNAL OF LIGHTWAVE TECHNOLOGY, v.31, no.23, pp.3806 - 3812 | - |
dc.identifier.issn | 0733-8724 | - |
dc.identifier.uri | http://hdl.handle.net/10203/193066 | - |
dc.description.abstract | We present a low-complexity carrier estimator with an effective filter length that automatically adapts according to the signal-to-noise ratio, laser-linewidth-symbol-duration product, nonlinear phase noise, and modulation format. Laser-linewidth and frequency-offset tolerances are studied. The filter length of a carrier estimator is shown to affect the cycle slip probability besides the bit-error rate (BER) performance. Considering that forward-error-correction codes are not robust to burst errors and phase slips, we demonstrate that filter-length optimization is necessary to avoid spectral-efficiency reduction in pilot assisted systems and potential system failures in differential encoding systems. Our estimator achieves a lower cycle slip probability and a greater nonlinear phase noise tolerance than DiffFE-MPE, DiffFE-BPS, and complex-weighted decision-aided maximum-likelihood (CW-DA-ML) estimator. DiffFE-MPE and DiffFE-BPS refer to the differential frequency estimator (DiffFE) followed by block Mth power phase estimator (MPE) and blind phase search (BPS), respectively. For a 4100 km quaternary phase-shift keying transmission at a BER of 2.5 x 10(-2), our estimator achieves a cycle slip probability of 2.9 x 10(-7) compared to 5.6 x 10(-6), 5.3 x 10(-6), and 3.2 x 10(-7) for DiffFE-MPE, DiffFE-BPS, and CW-DA-ML, respectively. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A Low-Complexity, Low-Cycle-Slip-Probability, Format-Independent Carrier Estimator with Adaptive Filter Length | - |
dc.type | Article | - |
dc.identifier.wosid | 000327392900003 | - |
dc.identifier.scopusid | 2-s2.0-84888332198 | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 23 | - |
dc.citation.beginningpage | 3806 | - |
dc.citation.endingpage | 3812 | - |
dc.citation.publicationname | JOURNAL OF LIGHTWAVE TECHNOLOGY | - |
dc.identifier.doi | 10.1109/JLT.2013.2285155 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Hoon | - |
dc.contributor.nonIdAuthor | Meiyappan, Adaickalavan | - |
dc.contributor.nonIdAuthor | Kam, Pooi-Yuen | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Blind phase search | - |
dc.subject.keywordAuthor | block Mth power | - |
dc.subject.keywordAuthor | forward error correction | - |
dc.subject.keywordAuthor | frequency offset | - |
dc.subject.keywordAuthor | nonlinear optics | - |
dc.subject.keywordAuthor | phase noise | - |
dc.subject.keywordPlus | NONLINEAR PHASE NOISE | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | RECEPTION | - |
dc.subject.keywordPlus | RECOVERY | - |
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