This paper reviews the foundations of the Kramers–Kronig (KK) receiver, a recently
proposed scheme designed to reconstruct a complex-valued signal from the measurement …

This paper reviews recent progress on different high-speed optical short-and medium-reach
transmission systems. Furthermore, a comprehensive tutorial on high-performance, low-cost …

Since its early commercial deployment in the late 1980s, optical fiber has evolved to become
the predominant carrier of the globe's communications. Yet, after accommodating the world's …

Two-dimensional eight-level pulse amplitude modulation with trellis-coded modulation (2D-
TCM-PAM8) is proposed to overcome the bandwidth limitation for high-speed signal …

A thorough analysis of the system model for complex-valued optical double-sideband (DSB)
transmission with carrier-assisted differential detection (CADD) receiver under the influence …

In recent years, direct detection (DD) transmission with Kramers-Kronig (KK) receiver has
attracted a lot of attention as a promising technology for short reach and metro applications …

In order to achieve higher power margin in the intensity-modulation and direct detection
(IM/DD) based time division multiplexed passive optical network (TDM-PON) system, at the …

We theoretically compare the performance of optical discrete multi-tone (DMT) and pulse
amplitude modulation (PAM) using intensity modulated and direct detection. PAM is a lower …

We investigate the parallelized performance of the conventional Kramers-Kronig (KK) and
without the digital up-sampling KK (WDU-KK) receivers in a 112-Gbit/s 16-ary quadrature …

In this paper, a low complexity feature crosses nonlinear equalization (FC-NLE) scheme
using an additional feature crosses layer based on deep neural network is proposed. A 120 …