Modulation format and digital signal processing for IM-DD optics at post-200G era
200-Gb/s per lane intensity-modulation (IM) direct-detection (DD) optics are being
commercialized to support 800G and 1.6 T applications inside datacenters. Though IM-DD …
commercialized to support 800G and 1.6 T applications inside datacenters. Though IM-DD …
Machine learning applications for short reach optical communication
With the rapid development of optical communication systems, more advanced techniques
conventionally used in long-haul transmissions have gradually entered systems covering …
conventionally used in long-haul transmissions have gradually entered systems covering …
200 Gbps/lane IM/DD technologies for short reach optical interconnects
Client-side optics are facing an ever-increasing upgrading pace, driven by upcoming 5G
related services and datacenter applications. The demand for a single lane data rate is soon …
related services and datacenter applications. The demand for a single lane data rate is soon …
Data-driven optical fiber channel modeling: A deep learning approach
A data-driven fiber channel modeling method based on deep learning (DL) is introduced in
an optical communication system. In this study, bidirectional long short-term memory …
an optical communication system. In this study, bidirectional long short-term memory …
Overview of high-speed TDM-PON beyond 50 Gbps per wavelength using digital signal processing [Invited Tutorial]
The recent evolution of passive optical network standards and related research activities for
physical layer solutions that achieve bit rates well above 10 Gbps per wavelength (λ) is …
physical layer solutions that achieve bit rates well above 10 Gbps per wavelength (λ) is …
FLCS-PON–A 100 Gbit/s flexible passive optical network: Concepts and field trial
R Borkowski, M Straub, Y Ou, Y Lefevre… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
We demonstrate concepts and results of a field trial for a flexible-rate passive optical network
(FLCS-PON), which delivers bitrates up to 100 Gbit/s and allows for adaptations in the …
(FLCS-PON), which delivers bitrates up to 100 Gbit/s and allows for adaptations in the …
Machine learning for optical fiber communication systems: An introduction and overview
Optical networks generate a vast amount of diagnostic, control, and performance monitoring
data. When information is extracted from these data, reconfigurable network elements and …
data. When information is extracted from these data, reconfigurable network elements and …
Low complexity neural network equalization based on multi-symbol output technique for 200+ Gbps IM/DD short reach optical system
Nowadays, Neural network (NN) has been proved to be an effective solution for nonlinear
equalization in short reach optical systems. However, recent research has mainly focused …
equalization in short reach optical systems. However, recent research has mainly focused …
Coherent chaotic optical communication of 30 Gb/s over 340-km fiber transmission via deep learning
Chaotic optical communication has attracted much attention as a hardware encryption
method in the physical layer. Limited by the requirements of chaotic hardware …
method in the physical layer. Limited by the requirements of chaotic hardware …
A machine learning based signal demodulator in NOMA-VLC
Non-orthogonal multiple access (NOMA) is a promising scheme to improve the spectral
efficiency, user fairness, and overall throughput in visible light communication (VLC) …
efficiency, user fairness, and overall throughput in visible light communication (VLC) …