Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Anastasiia Vasylchenkova"'
Autor:
Miranda Vinay, Liwen Sang, Jianhua (Joshua) Tong, Or Perlman, Rosamund Daw, Carmine Galasso, Mengying Su, Damien Querlioz, Liangfei Tian, Anastasiia Vasylchenkova, Yu-Cheng Chen, Chaoran Huang
Publikováno v:
Communications Engineering, Vol 2, Iss 1, Pp 1-7 (2023)
The Editorial Board and Editorial Team are delighted to present a selection of short Research Highlights describing some of our favourite Communications Engineering publications of 2023.
Externí odkaz:
https://doaj.org/article/152f4ced01f04a01be2a2b831905f8fe
Autor:
Anastasiia Vasylchenkova
Publikováno v:
Communications Engineering, Vol 3, Iss 1, Pp 1-2 (2024)
A recent publication in Nature Communications describes the use of cameras on hovering drones to detect submillimetre displacements of bridge spans.
Externí odkaz:
https://doaj.org/article/3516b59e481c464998271f81f3798441
Adaptive Geometric Constellation Shaping in a Transmission System with a Real-time Optimisation Loop
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We demonstrate the real-time performance of an adaptive intelligent transceiver, tailoring the constellation shape to the transmission system by iteratively maximising the information throughput, quantified by the GMI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb5c79357cc44be1ccc245597a2a89c9
https://doi.org/10.1364/ofc.2023.m3z.1
https://doi.org/10.1364/ofc.2023.m3z.1
Autor:
Henrique Buglia, Mindaugas Jarmolovičius, Anastasiia Vasylchenkova, Eric Sillekens, Lidia Galdino, Polina Bayvel, Robert Killey
A closed-form model for the nonlinear interference in distributed Raman amplified links is presented, the formula accounts for both forward and backward pumping. The model accurately estimates the received SNR over a 10 THz bandwidth.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a62f35157b3449f0d638c9262137f6d7
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
We demonstrate that in ultrawideband transmisison over 20THz, the added value of joint probabilistic shaping and power pre-emphasis is a factor of two higher than their individual contributions and gives a 20% increase in total mutual information.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01c931e7213b37cd5e302578250deaf
https://doi.org/10.1364/ofc.2022.th1h.4
https://doi.org/10.1364/ofc.2022.th1h.4
Publikováno v:
Optics Letters. 47:6197
In ultrawideband transmission, the overall noise comes from the amplification, fiber properties at different wavelengths, and stimulated Raman scattering, and its impact on channels across transmission bands is different. This requires a range of met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5bb1d199d79ad1488e4792b36d7310
https://doi.org/10.1364/ol.470105
https://doi.org/10.1364/ol.470105
Autor:
Henrique Buglia, Polina Bayvel, Wenting Yi, Anastasiia Vasylchenkova, Lidia Galdino, Robert I. Killey, Eric Sillekens
Publikováno v:
ONDM
Recently, we demonstrated a record single-mode fibre net throughput of 178.08 Tbit/s. In this paper, we model this experiment, investigating the main limitations and challenges behind this total throughput, together with the details of some approache
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f611e3d342f9bcc91b645d29b27ffa66
https://doi.org/10.23919/ondm51796.2021.9492434
https://doi.org/10.23919/ondm51796.2021.9492434
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 68:347-371
Starting from a comparison of some established numerical algorithms for the computation of the eigenvalues (discrete or solitonic spectrum) of the non-Hermitian version of the Zakharov-Shabat spectral problem, this article delivers new algorithms tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70fde6d18a4f60ac52626903226b5a10
https://doi.org/10.1016/j.cnsns.2018.09.005
https://doi.org/10.1016/j.cnsns.2018.09.005
Autor:
Morteza Kamalian, Dmitry Shepelsky, Jaroslaw E. Prilepsky, Anastasiia Vasylchenkova, Sergei K. Turitsyn
Publikováno v:
Journal of Lightwave Technology. 36:5714-5727
Most of the nonlinear Fourier transform (NFT) based optical communication systems studied so far deal with the burst mode operation that substantially reduce achievable spectral efficiency. The burst mode requirement emerges due to the very nature of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ffd09f2d3fc86f1a3af94c99b4fff0b
https://doi.org/10.1109/jlt.2018.2877103
https://doi.org/10.1109/jlt.2018.2877103