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Oleksandr Kotlyar

Dr

 https://orcid.org/0000-0002-2744-0132

    • School of Engineering and Applied Science, Aston University

      B4 7ET Birmingham

      United Kingdom

    20052020

    Research output per year

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    Personal profile

    General

    I have joined Aston Institute of Photonic Technologies, Aston University as Marie S.-Curie MULTIPLY Research Fellow in October 2018. Prior this I worked as a Research Fellow in Department of Theoretical Physics at B. Verkin Institute for Low Temperature Physics and Engineering (Kharkiv, Ukraine). My higher education was obtained at V.N. Karazin Kharkiv National University, (BSc and MSc in Physics) and B. Verkin Institute for Low Temperature Physics and Engineering (PhD in Physics).

    Research Interests

    • Machine learning methods for optical communications;
    • Nonlinear Fourier transform (NFT) based optical communication systems;
    • Density functional theory (DFT) modelling of the structural and electronic properties.

    Employment

    • 10/2018 – current, Marie S.-Curie MULTIPLY Research Fellow, Aston University;
    • 11/2006 – 7/2018 Research Fellow, B. Verkin Institute for Low Temperature Physics and Engineering, Ukraine;
    • 08/2016 -11/2016 Visiting Fellow, Pavol Jozef Šafárik University in Košice, Slovakia;
    • 11/2003 – 10/2006 PhD student, B. Verkin Institute for Low Temperature Physics and Engineering,Ukraine;
    • 9/2003 – 2/2005 Research engineer, B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine.

    Funding Applications and Awards

    • MULTIPLY Marie Skłodowska-Curie COFUND fellowship, 2018;
    • RCN Regional Research Funds in Norway Grant by RFF-Nord program, project preMagne, 2018;
    • Scholarship for researchers in the framework of the National Scholarship Programme of the Slovak Republic (SAIA), 2016;
    • President of Ukraine Grant for support young scientist research, 2013.

    Contact Details

    Room:  NW604 
    Phone:  0121 204 3538
    Email:     o.kotlyar1@aston.ac.uk

    Education/Academic qualification

    PhD

    Award Date: 8 Jul 2009

    MSc, V.N. Karazin Kharkiv National University

    Award Date: 3 Jul 2003

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    Research Output

    Combining nonlinear Fourier transform and neural network-based processing in optical communications

    Kotlyar, O., Pankratova, M., Kamalian-Kopae, M., Vasylchenkova, A., Prilepsky, J. E. & Turitsyn, S. K., 1 Jul 2020, In : Optics Letters. 45, 13, p. 3462-3465 4 p.

    Research output: Contribution to journal › Article

    Open Access
    File

    • Artifcial Neural Network-Based Equaliser in the Nonlinear Fourier Domain for Fibre-Optic Communication Applications

    Kamalian Kopae, M., Vasylchenkova, A., Kotlyar, O., Pankratova, M., Prilepsky, J. E. & Turitsyn, S. K., 23 Jun 2019. 1 p.

    Research output: Contribution to conference › Paper

    Open Access
    File

    • Artificial neural network-based equaliser in the nonlinear fourier domain for fibre-optic communication applications

    Kamalian-Kopae, M., Vasylchenkova, A., Kotlyar, O., Pankratova, M., Prilepsky, J. & Turitsyn, S., 17 Oct 2019, 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. IEEE, 8871832

    Research output: Chapter in Book/Report/Conference proceeding › Conference publication

    • Machine learning for performance improvement of periodic NFT-based communication system

    Kotlyar, O., Kamalian Kopae, M., Prilepsky, J. E., Pankratova, M. & Turitsyn, S. K., 26 Sep 2019. 4 p.

    Research output: Contribution to conference › Paper

    Open Access
    File

    • The phenomenon of conversion polymorphism in Bi-containing metastable perovskites

    Khalyavin, D. D., Salak, A. N., Fertman, E. L., Kotlyar, O. V., Eardley, E., Olekhnovich, N. M., Pushkarev, A. V., Radyush, Y. V., Fedorchenko, A. V., Desnenko, V. A., Manuel, P., Ding, L., Čižmár, E. & Feher, A., 16 Apr 2019, In : Chemical Communications. 55, 32, p. 4683-4686 4 p.

    Research output: Contribution to journal › Article

    • Datasets

    Artificial Neural Network-Based Equaliser in the Nonlinear Fourier Domain for Fibre-Optic Communication Applications

    Kamalian Kopae, M. (Creator), Vasylchenkova, A. (Creator), Kotlyar, O. (Creator), Pankratova, M. (Creator), Prylepskiy, Y. (Creator) & Turitsyn, S. (Creator), Aston Data Explorer, 20 Jun 2019

    DOI: 10.17036/researchdata.aston.ac.uk.00000428

    Dataset