Please use this identifier to cite or link to this item:
https://doi.org/10.1109/LPT.2013.2288357
DC Field | Value | |
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dc.title | Time-domain blind ICI mitigation for non-constant modulus format in CO-OFDM | |
dc.contributor.author | Cao, S. | |
dc.contributor.author | Kam, P.-Y. | |
dc.contributor.author | Yu, C. | |
dc.date.accessioned | 2014-10-07T04:38:35Z | |
dc.date.available | 2014-10-07T04:38:35Z | |
dc.date.issued | 2013-12-15 | |
dc.identifier.citation | Cao, S., Kam, P.-Y., Yu, C. (2013-12-15). Time-domain blind ICI mitigation for non-constant modulus format in CO-OFDM. IEEE Photonics Technology Letters 25 (24) : 2490-2493. ScholarBank@NUS Repository. https://doi.org/10.1109/LPT.2013.2288357 | |
dc.identifier.issn | 10411135 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/83210 | |
dc.description.abstract | In this letter, we propose a modified time-domain blind intercarrier interference (ICI) mitigation method for non-constant modulus format (e.g., 16-QAM) in coherent optical orthogonal frequency division multiplexing (CO-OFDM) systems. The new algorithm is derived from a blind ICI (BL-ICI) compensation algorithm over constant modulus format for wireless networks. We proposed new power estimation methods for the algorithm to adapt to non-constant modulus format. Our new BL-ICI algorithm is demonstrated to be effective in removing the ICI in a simulated CO-OFDM system over various formats: 8-QAM, 16-QAM, 32-QAM and 64-QAM. It shares the same order of complexity with frequency domain decision-aided ICI compensation method and does not suffer from symbol decision errors. © 1989-2012 IEEE. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/LPT.2013.2288357 | |
dc.source | Scopus | |
dc.subject | CO-OFDM | |
dc.subject | ICI | |
dc.subject | laser phase noise | |
dc.subject | phase estimation | |
dc.subject | QAM | |
dc.type | Article | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1109/LPT.2013.2288357 | |
dc.description.sourcetitle | IEEE Photonics Technology Letters | |
dc.description.volume | 25 | |
dc.description.issue | 24 | |
dc.description.page | 2490-2493 | |
dc.description.coden | IPTLE | |
dc.identifier.isiut | 000331556600028 | |
Appears in Collections: | Staff Publications |
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