With standardization of MIMO-OFDM spatial multiplexing in IEEE 802.11n, the interest of the industry in chances and risks of this technology is growing. Experiences with planar transmit antennas applied with an experimental MIMO radio system and changing transmitter side interantenna spacing are reported in this paper for an indoor aircraft environment. Different transmission scenarios are described and results are compared and discussed. The paper focuses on the effect of interantenna spacing on the capacity of MIMO channels. Growing transmitter interantenna spacing yields different power levels for each transmit antenna at the receiver. Especially in environments with high obstacle density which cause electromagnetic shadows, high path losses for single transmit antennas may occur. This reduces the MIMO channel capacity.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    MIMO Channel Measurements Inside an Aircraft Cabin with Planar Transmit Antennas


    Beteiligte:
    Lieberei, Matthias (Autor:in) / Zolzer, Udo (Autor:in)


    Erscheinungsdatum :

    2009


    Format / Umfang :

    5 Seiten, 15 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Aircraft cabin air-conditioning system flow channel, aircraft cabin air-conditioning system and aircraft

    CAI ZHENGYONG / XU RUHAO / ZHAO HUAN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Aircraft including a passenger cabin extending around a space defined outside the cabin and inside the aircraft

    LIEVEN PATRICK / DELAHAYE ROMAIN / PERJU CATALIN | Europäisches Patentamt | 2017

    Freier Zugriff

    AIRCRAFT CABIN

    MIEDEMA JURRE | Europäisches Patentamt | 2022

    Freier Zugriff

    Aircraft cabin

    JAMES WOODINGTON / PAUL JOHN WILLS / OSCAR RUIZ et al. | Europäisches Patentamt | 2022

    Freier Zugriff