Adaptive Bayes-Adam MIMO equalizer with high accuracy and fast convergence for orbital angular momentum mode division multiplexed transmission

S Wang, R Gao, X Xin, S Zhou, H Chang… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
In this article, a novel Bayes-Adam-based multiple-input multiple-output (MIMO) equalizer
was proposed and experimentally demonstrated for an orbital angular momentum (OAM) …

Amplifier-free 4× 96 Gb/s PAM8 transmission enabled by modified Volterra equalizer for short-reach applications using directly modulated lasers

D Li, L Deng, Y Ye, Y Zhang, H Song, M Cheng… - Optics …, 2019 - opg.optica.org
By using four O-band directly modulated lasers (DMLs), for the first time a 384 Gb/s (4× 96
Gbit/s) 8-level pulse amplitude modulation (PAM8) signal is successfully transmitted over a …

Fast convergent frequency-domain MIMO equalizer for few-mode fiber communication systems

X He, Y Weng, J Wang, Z Pan - Optics Communications, 2018 - Elsevier
Abstract Space division multiplexing using few-mode fibers has been extensively explored
to sustain the continuous traffic growth. In few-mode fiber optical systems, both spatial and …

Rigorous study of low-complexity adaptive space-time block-coded MIMO receivers in high-speed mode multiplexed fiber-optic transmission links using few-mode …

Y Weng, X He, J Wang, Z Pan - Next-Generation Optical …, 2017 - spiedigitallibrary.org
Spatial-division multiplexing (SDM) techniques have been purposed to increase the
capacity of optical fiber transmission links by utilizing multicore fibers or few-mode fibers …

[PDF][PDF] Performance Analysis of Equalizers as Dispersion Compensation for Optical Communication Networks

SR Meena, A Masih - Gedrag en Organisatie, 2020 - researchgate.net
Optical communication experiences dispersion and inter-symbol interference and to
diminish these, dispersion compensation unit and equalizers are feasible solution to …

[PDF][PDF] Performance analysis of Channel Equalization Algorithms for Optical Communication Networks

A Masih, SR Meena - Journal of Huazhong University of Science and … - researchgate.net
Optical communication networks (OCNs) have outshined as a promising way for ultra-fast
broadband solutions. It is also cost-effective. Ever-growing demands in telecommunication …

Efficient Learning-Based Frequency-Domain Block Equalization for Mode-Division Multiplexing Systems

Y Shen, S Mi, G Fan, M Wang, P Zhang - Shuchao and Fan, Guofang … - papers.ssrn.com
In this article, an adaptive frequency-domain block equalizer (FDBE) with the Adam
algorithm is proposed for mode-division multiplexing (MDM) optical fiber communication …

[图书][B] Spatial Division Multiplexed Transmission and Sensing in Few-Mode Fibers

Y Weng - 2017 - search.proquest.com
Abstract Space division multiplexing (SDM) has become a promising approach in the
telecom industry to reduce the cost-per-bit of optical fiber transmission and to resolve the …