Integrated dual-laser photonic chip for high-purity carrier generation enabling ultrafast terahertz wireless communications
Abstract Photonic generation of Terahertz (THz) carriers displays high potential for THz
communications with a large tunable range and high modulation bandwidth. While many …
communications with a large tunable range and high modulation bandwidth. While many …
End-to-end optimized transmission over dispersive intensity-modulated channels using bidirectional recurrent neural networks
We propose an autoencoding sequence-based transceiver for communication over
dispersive channels with intensity modulation and direct detection (IM/DD), designed as a …
dispersive channels with intensity modulation and direct detection (IM/DD), designed as a …
Photonic link from single-flux-quantum circuits to room temperature
Broadband, energy-efficient signal transfer between a cryogenic and room-temperature
environment has been a major bottleneck for superconducting quantum and classical logic …
environment has been a major bottleneck for superconducting quantum and classical logic …
Hierarchical distribution matching for probabilistically shaped coded modulation
The implementation difficulties of combining distribution matching (DM) and dematching
(invDM) for probabilistic shaping (PS) with soft-decision forward error correction (FEC) …
(invDM) for probabilistic shaping (PS) with soft-decision forward error correction (FEC) …
Convolutional long short-term memory neural network equalizer for nonlinear Fourier transform-based optical transmission systems
We evaluate improvement in the performance of the optical transmission systems operating
with the continuous nonlinear Fourier spectrum by the artificial neural network equalisers …
with the continuous nonlinear Fourier spectrum by the artificial neural network equalisers …
Experimental investigation of optoelectronic receiver with reservoir computing in short reach optical fiber communications
The cloud edge data center will enable reliable and low latency options for the network, and
the interconnection among these data-centers will demand a scalable low-complexity …
the interconnection among these data-centers will demand a scalable low-complexity …
FLCS-PON—an opportunistic 100 Gbit/s flexible PON prototype with probabilistic shaping and soft-input FEC: operator trial and ODN case studies
R Borkowski, Y Lefevre, A Mahadevan… - Journal of Optical …, 2022 - opg.optica.org
FLCS-PON is a concept of a flexible passive optical network (PON), where the modulation
and coding parameters of the downstream signal, consisting of modulation order, code rate …
and coding parameters of the downstream signal, consisting of modulation order, code rate …
Geometric shaping of 2-D constellations in the presence of laser phase noise
In this article, we propose a geometric shaping (GS) strategy to design 8, 16, 32, and 64-ary
modulation formats for the optical fibre channel impaired by both additive white Gaussian …
modulation formats for the optical fibre channel impaired by both additive white Gaussian …
Dual-polarization NFDM transmission with continuous and discrete spectral modulation
Nonlinear distortion experienced by signals during their propagation through optical fibers
strongly limits the throughput of optical communication systems. Recently, a strong research …
strongly limits the throughput of optical communication systems. Recently, a strong research …
Photonic reservoir computing for nonlinear equalization of 64-QAM signals with a Kramers–Kronig receiver
S Masaad, E Gooskens, S Sackesyn, J Dambre… - …, 2023 - degruyter.com
Photonic reservoirs are machine learning based systems that boast energy efficiency and
speediness. Thus they can be deployed as optical processors in fiber communication …
speediness. Thus they can be deployed as optical processors in fiber communication …