Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/93970
DC Field | Value | Language |
---|---|---|
dc.contributor | Photonics Research Centre | en_US |
dc.contributor | Department of Electrical Engineering | en_US |
dc.contributor | Department of Electronic and Information Engineering | en_US |
dc.creator | Liu, J | en_US |
dc.creator | Zhong, K | en_US |
dc.creator | Dong, Z | en_US |
dc.creator | Guo, C | en_US |
dc.creator | Lau, APT | en_US |
dc.creator | Lu, C | en_US |
dc.creator | Lu, Y | en_US |
dc.date.accessioned | 2022-08-03T08:49:36Z | - |
dc.date.available | 2022-08-03T08:49:36Z | - |
dc.identifier.issn | 1068-5200 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/93970 | - |
dc.language.iso | en | en_US |
dc.publisher | Academic Press | en_US |
dc.rights | © 2017 Elsevier Inc. All rights reserved. | en_US |
dc.rights | © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | en_US |
dc.rights | The following publication Liu, J., Zhong, K., Dong, Z., Guo, C., Lau, A. P. T., Lu, C., & Lu, Y. (2017). Signal power distribution based modulation format identification for coherent optical receivers. Optical Fiber Technology, 36, 75-81 is available at https://doi.org/10.1016/j.yofte.2017.02.009. | en_US |
dc.subject | Coherent optical receiver | en_US |
dc.subject | Digital signal processing | en_US |
dc.subject | Modulation format identification | en_US |
dc.title | Signal power distribution based modulation format identification for coherent optical receivers | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 75 | en_US |
dc.identifier.epage | 81 | en_US |
dc.identifier.volume | 36 | en_US |
dc.identifier.doi | 10.1016/j.yofte.2017.02.009 | en_US |
dcterms.abstract | A simple modulation format identification (MFI) technique based on extracting features from the statistical distributions of normalized signal power is proposed for cognitive coherent optical receivers. The proposed MFI technique requires no prior training and is independent of phase noise or frequency offset. Furthermore, it also performs good identification of the polarization-multiplexed (PM) M-QAM signals even after insufficient equalization of the constant modulus algorithm (CMA). Simulation results demonstrate successful MFI among PM-QPSK, PM-8-QAM, PM-16-QAM, PM-32-QAM and PM-64-QAM signals within OSNR range of practical system. Experimental verification using PM-QPSK/16-QAM/64-QAM signals also confirms the feasibility of the proposed MFI technique after long distance fiber transmission. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Optical fiber technology, July 2017, v. 36, p. 75-81 | en_US |
dcterms.isPartOf | Optical fiber technology | en_US |
dcterms.issued | 2017-07 | - |
dc.identifier.scopus | 2-s2.0-85014481577 | - |
dc.identifier.eissn | 1095-9912 | en_US |
dc.description.validate | 202205 bchy | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | EE-0514 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingText | The Hong Kong Polytechnic University; Natural Science Foundation of China; Natural Science Foundation of Guangdong Province, China | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 6728108 | - |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Zhong_Signal_Power_Distribution.pdf | Pre-Published version | 831.55 kB | Adobe PDF | View/Open |
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