Partial response (PR), or correlative coding techniques, most commonly employed in the
form of duobinary or polybinary schemes, can shape signal spectra, thus mitigate …

We propose a targeted piecewise feedforward neural network (PW-FNN) to mitigate both the
linear and nonlinear distortions in intensity modulation direct detection (IM-DD) system …

The upstream transmission performance was experimentally investigated to consider the
practical deployment of a photonics-based terahertz (THz)-band indoor network. An …

Conference title, upper and lower case, bolded, 18 point type, centered Page 1 106 Gbit/s
PAM4 Transmission Employing a 15 GHz Directly Modulated Laser Yaobin Chen1, You Wang1 …

Power-fading impairment induced by fiber dispersion and photodiode detection imposes a
fundamental limitation on the intensity-modulation direct-detection (IM-DD) transmission …

Matching filter (MF)-free digital filter multiplexed (DFM) single sideband (SSB) OFDM
intensity modulation and direct detection (IMDD) dual-channel transmissions of 51.25 Gbit/s …

We present a systematic comparison of PAM-2 (NRZ), Duobinary-PAM-2, PAM-4, and
Duobinary-PAM-4 (duo-quaternary) signaling in the context of short-reach photonic …

Intensity modulation/direct detection (IM/DD) optical interconnect systems are susceptible to
waveform distortion caused by complex nonlinearities. To reduce the effect of waveform …

Deep Transfer Learning Based Multi-impairment Diagnosis for PAM-4 Optical Communication
Systems Page 1 Deep Transfer Learning Based Multi-impairment Diagnosis for PAM-4 Optical …

Heterodyne detection based on a single-ended photodetector is of great interest to simplify
the receiver frontend complexity compared to a full coherent one, while retaining the ability …