Key Signal Processing Technologies for High-speed Passive Optical Networks
Doctoral thesis, 2021
Optical access network
optical signal processing
digital signal processing
passive optical network
dispersion supported equalization
semiconductor optical amplifier
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
L. Xue, L. Yi, H. Ji, P. Li, and W. Hu, First demonstration of symmetric100G-PON in O-band with 10G-class optical devices enabled by dispersion-supported equalization, Optical Fiber Communication Conference and Exhibition (OFC), paper M3H.1, Los Angeles, USA, 2017.
L. Xue, L. Yi, H. Ji, P. Li, and W. Hu, Symmetric 100-Gb/s TWDM-PON based on 10G-Class optical devices enabled by dispersion-supported equalization, Journal of Lightwave Technology, vol. 36, no. 2, pp. 580–586, 2018.
L. Xue, L. Yi, H. Ji, Z. Li, and W. Hu, First real-time demonstration of symmetric 100G-PON, Asia Communications and Photonics Conference and Exhibition(ACP), paper AS4A.3, Wuhan, China, 2016.
100G PAM-4 PON with 34 dB Power Budget Using Joint Nonlinear Tomlinson-Harashima Precoding and Volterra Equalization
European Conference on Optical Communication, ECOC,; (2021)
Paper in proceeding
SOA pattern effect mitigation by neural network based pre-equalizer for 50G PON
Optics Express,; Vol. 29(2021)p. 24714-24722
L. Xue, L. Yi, P. Li, and W. Hu, 50-Gb/s TDM-PON based on 10G-class devices by optics-simplified DSP, Optical Fiber Communication Conference and Exhibition(OFC), paper M2B.4, San Diego, USA, 2018.
Optics-simplified DSP for 50 Gb/s PON downstream transmission using 10 Gb/s optical devices
Journal of Lightwave Technology,; Vol. 38(2020)p. 583-589
50-Gb/S Dispersion-Unmanaged DMT Transmission with Injection Locked L0G-Class L.55-μm DML
2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings,; (2019)
Paper in proceeding
5G System Technological Enhancements Provided by Fiber Wireless Deployments
European Commission (EC) (EC/H20207224295), 2017-06-01 -- 2020-05-31.
European Commission (EC) (EC/H20207224295), 2017-06-01 -- 2022-03-31.
Areas of Advance
Information and Communication Technology
Innovation and entrepreneurship
Electrical Engineering, Electronic Engineering, Information Engineering
Doktorsavhandlingar vid Chalmers tekniska högskola. Ny serie: 5044
Room EC, Hörsalsvägen 11, 5th floor, Chalmers University of Technology, Johanneberg campus, and Via Zoom
Opponent: Dora van Veen, Nokia Bell Labs, USA