Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/87634
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electronic and Information Engineering | - |
dc.contributor | Photonics Research Centre | - |
dc.contributor | Photonics Research Centre | - |
dc.contributor | Department of Electrical Engineering | - |
dc.creator | Huo, JH | - |
dc.creator | Zhou, X | - |
dc.creator | Zhong, KP | - |
dc.creator | Tu, JJ | - |
dc.creator | Yuan, JH | - |
dc.creator | Guo, CJ | - |
dc.creator | Long, KP | - |
dc.creator | Yu, CY | - |
dc.creator | Lau, APT | - |
dc.creator | Lu, C | - |
dc.date.accessioned | 2020-07-16T03:59:43Z | - |
dc.date.available | 2020-07-16T03:59:43Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/87634 | - |
dc.language.iso | en | en_US |
dc.publisher | Optical Society of America | en_US |
dc.rights | Journal © 2019 | en_US |
dc.rights | © 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement (https://www.osapublishing.org/library/license_v1.cfm#VOR-OA) | en_US |
dc.rights | Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. The following publication Jiahao Huo, Xian Zhou, Kang Ping Zhong, Jiajing Tu, Jinhui Yuan, Changjian Guo, Keping Long, Changyuan Yu, Alan Pak Tao Lau, and Chao Lu, "Transmitter and receiver DSP for 112 Gbit/s PAM-4 amplifier-less transmissions using 25G-class EML and APD," Opt. Express 26, 22673-22686 (2018) is available at https://dx.doi.org/10.1364/OE.26.022673 | en_US |
dc.title | Transmitter and receiver DSP for 112 Gbit/s PAM-4 amplifier-less transmissions using 25G-class EML and APD | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 22673 | - |
dc.identifier.epage | 22686 | - |
dc.identifier.volume | 26 | - |
dc.identifier.issue | 18 | - |
dc.identifier.doi | 10.1364/OE.26.022673 | - |
dcterms.abstract | The transmission performance of 112 Gbit/s PAM-4 signal with commercial 25 G-class EML and APD is experimentally studied by using advanced digital signal processing (DSP) algorithms, i.e. pre-equalization (Pre-EQ), error-table based pre-correction (ETC), least-mean square (LMS) based equalization, direct detection faster than Nyquist (DD-FTN) algorithm. Among them, Pre-EQ and ETC are implemented at the transmitter, and ETC is a symbol-pattern-dependent pm-compensation algorithm based on the look-up-table approach. In order to obtain these pre-compensated parameters readily, a joint equalization and error table generation (JEEG) module is proposed. Employing the combination of ETC, LMS, and DD-FTN, a single line 112 Gbit/s PAM-4 40 km amplifier-less transmission with a record receiver sensitivity of -16.6 dBm (at 7% HD-FEC threshold) is experimentally demonstrated. In addition, the computational complexities of different DSP schemes are analyzed and discussed in detail. The receiver computational complexity can be effectively reduced by employing appropriate ETC and Pre-EQ in the transmitter. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Optics express, 3 Sept. 2018, v. 26, no. 18, p. 22673-22686 | - |
dcterms.isPartOf | Optics express | - |
dcterms.issued | 2018 | - |
dc.identifier.isi | WOS:000443431400026 | - |
dc.identifier.pmid | 30184924 | - |
dc.identifier.eissn | 1094-4087 | - |
dc.identifier.rosgroupid | 2018003308 | - |
dc.description.ros | 2018-2019 > Academic research: refereed > Publication in refereed journal | - |
dc.description.validate | 202007 bcrc | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_Others (ROS1819) | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Huo_Transmitter_Receiver_Dsp.pdf | 3.71 MB | Adobe PDF | View/Open |
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