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Deep Reservoir Computing for 100 Gbaud PAM6 IM/DD Transmission Impairment Mitigation
Beijing Jiaotong University, China; KTH Royal Institute of Technology, Sweden.
Beijing Jiaotong University, China.
RISE Research Institutes of Sweden, Digital Systems, Industrial Systems. KTH Royal Institute of Technology, Sweden.ORCID iD: 0000-0001-5783-8996
Riga Technical University, Latvia.
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2023 (English)In: Opt. Fiber Commun. Conf. Exhib., OFC - Proc., Institute of Electrical and Electronics Engineers Inc. , 2023Conference paper, Published paper (Refereed)
Abstract [en]

We experimentally evaluate a deep Reservoir Computing (RC)-based post-equalization for 100 Gbaud PAM6 IM/DD transmissions. It achieves ∼1 dB higher sensitivity than DFE, and ∼50% implementation complexity reduction compared with the conventional RC configuration.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers Inc. , 2023.
Keywords [en]
Complexity reduction, Deep reservoirs, High sensitivity, Impairment mitigation, Implementation complexity, Post-equalization, Reservoir Computing, Transmission impairment, Pulse amplitude modulation
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:ri:diva-65546DOI: 10.23919/OFC49934.2023.10116807Scopus ID: 2-s2.0-85161305520OAI: oai:DiVA.org:ri-65546DiVA, id: diva2:1777913
Conference
2023 Optical Fiber Communications Conference and Exhibition, OFC 2023San Diego5 May 2023through 9 May 2023
Note

This work was supported by the National Natural Science Foundation of China (U2006217, 61775015), the China Scholarship Council (202107090113), the National Key Research and Development Program of China (2018YFB1801500), the Swedish Research Council (VR) projects 2019-05197, the H2020 ICT TWILIGHT Project (No. 781471), the ERDF-funded RINGO project (No. 1.1.1.1/21/A/052), and the RTU Science Support Fund. We thank Keysight Technologies for the loan of the M8199A Arbitrary Waveform Generator and the UXR1104A Infiniium UXR-Series Oscilloscope.

Available from: 2023-06-30 Created: 2023-06-30 Last updated: 2024-03-04Bibliographically approved

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Fan, YuchuanPang, XiaodanOzolins, Oskars

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  • apa
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