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Fundamental investigation of extending 4G-LTE signal over MMF/SMF-FSO under controlled turbulence conditions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00301930" target="_blank" >RIV/68407700:21230/16:00301930 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1109/CSNDSP.2016.7574035" target="_blank" >http://dx.doi.org/10.1109/CSNDSP.2016.7574035</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/CSNDSP.2016.7574035" target="_blank" >10.1109/CSNDSP.2016.7574035</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Fundamental investigation of extending 4G-LTE signal over MMF/SMF-FSO under controlled turbulence conditions

  • Original language description

    In this paper, we propose a hybrid radio over multi-mode/single-mode fibre and free space optics (RoMMF/SMF-FSO) system to enhance the 4th generation-long term evolution (4G-LTE) signal performance when used in local area access networks. A single mode fibre pigtailed gradient index lens is used to minimise the modal effect of the optical link at different turbulence strengths. The proposed system is characterised in terms of the system transfer function, error vector magnitude (EVM), and optical launch power (OLP). Results demonstrate the robustness of the proposed scheme in terms of increased available passband bandwidth by 2 GHz and improving the transmission shape by reducing the system transfer function ripple by more than 5 dB. Successful transmission of the 4G-LTE signal is achieved over a MMF/SMFFSO channel with a 1.5 dB power penalty under the higher turbulence level (i.e., Rytov variance of 0.1).

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    10th International Symposium on Communication Systems, Networks and Digital Signal Processing - Proceeding

  • ISBN

    978-1-5090-2526-8

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    1-6

  • Publisher name

    IEEE

  • Place of publication

    Piscataway

  • Event location

    Praha

  • Event date

    Jul 20, 2016

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000386781300139