Internet of things (IoT) is one of main paradigms for 5G wireless systems. Due to high connection density, interference from other sources is a key problem in IoT networks. Especially, it is more difficult to find a solution to manage interference in uncoordinated networks than coordinated system. In this work, we consider 3D topology of uncoordinated IoT network and propose interference mitigation scheme with respect to 3D antenna radiation pattern. In 2D topology network, the radiation pattern of dipole antenna can be assumed as onmi-directional. We show the variance of antenna gain on dipole antenna in 3D topology, consider the simultaneous use of three orthogonal dipole antennas, and compare the system performance depending on different antenna configurations. Our simulation results show that proper altitude of IoT devices can extensively improve the system performance.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Interference Mitigation Scheme in 3D Topology IoT Network with Antenna Radiation Pattern


    Beteiligte:


    Erscheinungsdatum :

    01.09.2019


    Format / Umfang :

    720121 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    3D Beamforming based Dynamic TDD Interference Mitigation Scheme

    Rachad, Jalal / Nasri, Ridha / Decreusefond, Laurent | IEEE | 2020


    Antenna Array Based GNSS Signal Acquisition for Interference Mitigation

    Arribas, J. / Fernandez-Prades, C. / Closas, P. | IEEE | 2013


    Phased array antenna for the mitigation of UAS interference

    Downey, James M. / Schoenholz, Bryan L. / Piasecki, Marie T. et al. | IEEE | 2018


    Antenna Radiation-Pattern Program

    Hughes, R. D. / Guiar, C. N. / Lawson, C. L. | NTRS | 1985


    Interference Mitigation Techniques for Single and Multi Antenna Receivers

    Saarnisaari, H. / Puska, H. / Lilja, P. et al. | British Library Conference Proceedings | 2006