Geometrically-Shaped Multi-Dimensional Modulation Formats in Coherent Optical Transmission Systems
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2022.3204101
Abstract: Shaping modulation formats in multi-dimensional (MD) space is an effective approach to harvest spectral efficiency gains in both the additive white Gaussian noise (AWGN) channel and the optical fiber channel. In the first part of… read more here.
Keywords: modulation formats; modulation; geometrically shaped; multi dimensional ... See more keywords
Analysis of a photonic integrated circuit for passive optical network for 5G NR.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.477403
Abstract: This work presents the performance analysis of a passive optical network (PON) proposal with photonic integrated circuits (PIC). The PON architecture was simulated on MATLAB, focusing on the main functionalities of the optical line terminal,… read more here.
Keywords: photonic integrated; passive optical; network; optical network ... See more keywords
Orthant-symmetric four-dimensional geometric shaping for fiber-optic channels via a nonlinear interference model.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.487630
Abstract: Maximizing the data throughput for optical fiber communication via signal shaping has usually been regarded as challenging due to the nonlinear interference and implementation/optimization complexity. To overcome these challenges, in this paper, we propose an… read more here.
Keywords: modulation formats; modulation; four dimensional; model ... See more keywords