In the past decade, China has made great investments in studying photonics and
photocommunication with larger communication capacity, better performance, and lower …

In this paper, a channel response dependent noise shaping (CRD-NS) technique is
proposed and experimentally demonstrated for the pre-equalized discrete multi-tone (DMT) …

A passive optical network (PON) with low cost and high capacity has been explored and
recommended for supporting the emerged commercial mobile fronthaul, resident, and …

This Letter proposes a scheme for optimizing the signal-to-noise ratio (SNR) of signal to
improve the system performance by a 1? bit delta–sigma modulation (DSM) in a four-mode …

In this paper, we experimentally demonstrated a 2-km high-speed optical interconnection
with pulse-shaped pre-equalized four-level pulse amplitude modulation (PAM-4) signal …

In this Letter, a low-cost radio-over-fiber (RoF) system at the Ka band based on a low-
resolution digital-to-analog converter (DAC) is proposed and investigated. The noise …

The core requirements are generated for sixth generation (6G) wireless communication with
low‐latency and ultra‐high speeds to increase the count of ultra scale intelligent factors, like …

In this paper, we introduce a simplified digital resolution enhancer (DRE) achieved by
reducing the survived state of the Viterbi algorithm for pre-equalization systems with low …

We propose a joint look-up-table (LUT)-based nonlinear predistortion and digital resolution
enhancement scheme to achieve high-speed and low-cost optical interconnects using low …

This Letter proposes a novel scheme for optimizing the SNR of signal to improve the system
performance by 1-bit deltasigma modulation (DSM) in a four-mode MDM system for mobile …