• Optoelectronics Letters
  • Vol. 18, Issue 4, 238 (2022)
Li LI*, Ran LIU, and Yadong SUN
Author Affiliations
  • College of Communication Engineering, Jilin University, Changchun 130012, China
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    DOI: 10.1007/s11801-022-1165-z Cite this Article
    LI Li, LIU Ran, SUN Yadong. A nonlinear equalization for a PAM4 IM/DD system using MZM[J]. Optoelectronics Letters, 2022, 18(4): 238 Copy Citation Text show less
    References

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    [3] EISELT N, MUENCH D, DOCHAN A, et al. Performance comparison of 112-Gb/s DMT, Nyquist PAM4, and partial-response PAM4 for future 5G ethernet-based fronthaul architecture[J]. Journal of lightwave technology, 2018, 36(10):1807-1814.

    [4] WAN Z, LI J, SHU L, et al. 64-Gb/s SSB-PAM4 transmission over 120-km dispersion-uncompensated SSMF with blind nonlinear equalization, adaptive noise-whitening postfilter and MLSD[J]. Journal of lightwave technology, 2017, 35(23):5193-5200.

    [5] HAGER C, PFISTER H. Nonlinear interference mitigation via deep neural networks[C]//Optical Fiber Communication Conference, March 11-15, 2018, San Diego, CA, USA. Washington:Optical Society of America, 2018:17856365.

    [6] ZHOU J, QIAO Y, HUANG X, et al. Joint FDE and MLSD algorithm for 56-Gbit/s optical FTN-PAM4 system using 10G-class optics[J]. Journal of lightwave technology, 2019, 37(13):3343-3350.

    [7] FU P C, YU F S, CHEN L, et al. Study on RZ-4PAM downstream signals with duty cycles of 33% and 50% for optical access system application[J]. Optoelectronics letters, 2017, 13(1):63-66.

    [8] ZHONG K P, ZHOU X, TAN G, et al. Experimental study of PAM-4, CAP-16, and DMT for 100 Gb/s short reach optical transmission systems[J]. Optics express, 2015, 23:1176-1188.

    [9] LYUBOMIRSKY I, LING W A. Advanced modulation for datacenter interconnect[C]//2016 Optical Fiber Communications Conference and Exhibition, March 20-24, 2016, Anaheim, California, USA. Washington: Optical Society of America, 2016:w4j3.

    [10] STOJANOVIC N, QIANG Z, PRODANIUC C, et al. Performance and DSP complexity evaluation of a 112-Gbit/s PAM-4 transceiver employing a 25-GHz TOSA and ROSA[C]//2015 European Conference on Optical Communication, September 27 - October 1, 2015, Valencia, Spain. New York: IEEE, 2015: 15635970.

    [11] KARINOU F, QIANG Z, PRODANIUC C. Volterra and Wiener equalizers for short-reach 100G PAM-4 applications[J]. Journal of lightwave technology, 2017, 35(21): 4583-4594.

    [12] DIAMANTOPOULOS N, NISHI H, KOBAYASHI W, et al. On the complexity reduction of the second-order Volterra nonlinear equalizer for IM/DD systems[J]. Journal of lightwave technology, 2019, 37(4): 1214-1224.

    [13] GU Q Q, LV S S, JIANG M S, et al. Phase error correction method based on the Gaussian filtering algorithm and intensity variance[J]. Optoelectronics letters, 2021, 17(4):221-225.

    LI Li, LIU Ran, SUN Yadong. A nonlinear equalization for a PAM4 IM/DD system using MZM[J]. Optoelectronics Letters, 2022, 18(4): 238
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