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Journals and Conferences
Digital equalization based on modified DD-LMS algorithm is used to equalize the CAP-64QAM with reduced complexity and improved performances. A record 60-Gb/s CAP-64QAM over 20-km SSMF based on the… (More)
With a novel adaptive pre-equalization scheme based on DD-LMS, four 100-GHz channels, each carrying a 480-Gb/s dual-carrier PM-8QAM signal, are successfully transmitted over 2550-km SSMF with… (More)
We have successfully demonstrated generation of 120-GBaud ETDM PDM-16QAM signals and transmission of twelve WDM channels, each with 960 Gb/s signals (800 Gb/s net data rate), over 1200-km link based… (More)
We demonstrate a 1.2 Tb/s real-time transmission over 4 types of optical fiber with 120G PDM-QPSK Nyquist WDM prototype systems. Performance of different fiber is compared and 3200km transmission is… (More)
We demonstrated 4-channel high level QAM-DMT transmission over 20-km SMF-28 with real-time reception. 58.72-Gb/s 256QAM-DMT and 56.4-Gb/s 128QAM-DMT signal transmission within 25-GHz grid is achieved… (More)
We experimentally demonstrate the highest capacity signal (560Gbit/s 128QAM-OFDM) transmission for 2-km inter-connection with the BER under 3.8×10<sup>-3</sup>.
For the first time, bandwidth-efficient 100+G/λ IMDD optical links based on Nyquist 256QAM is proposed and demonstrated. With innovative fast-converging blind equalization and nonlinearity… (More)
We reported the transmission of 8×520 Gbit/s PDM-16QAM-OFDM over SMF and EDFA-only link. It is the first time to realize single band/λ 400G net rate OFDM signal transmission.
We experimentally demonstrate a single-carrier 400G solution based on 51.25-GBaud PDM-32QAM signal at 6.15-b/s/Hz SE over 1200-km transmission distance. Training assisted pre-compensations and both… (More)
Multi-format and linewidth-tolerant carrier phase estimation (CPE) is a vital part of digital signal processing (DSP) units for future elastic optical transmissions to relax the laser linewidth… (More)