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MIMO SDR-based implementation of AoA algorithms for Radio Direction Finding in spectrum sensing activities

Abstract:

This paper shows an implementation of a Radio Direction Finding prototype using three AoA algorithms and MIMO synchronization over a SDR platform, with a non-calibrated two element array. This algorithms were tested in three scenarios with different type of transmitted signals including baseband AM and FM sinusoidal tone and an AM modulated voice signal. The angle was estimated with a mean error below 0.3.

Año de publicación:

2015

Keywords:

    Fuente:

    scopusscopus

    Tipo de documento:

    Conference Object

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Telecomunicaciones
    • Red inalámbrica

    Áreas temáticas:

    • Física aplicada
    • Ciencias de la computación

    Contribuidores:

    Sanchez T.Sanchez T.
    Betancur L.Betancur L.
    R. C. Hincapié-ReyesR. C. Hincapié-Reyes
    Santamaria C.G.Santamaria C.G.
    Redondo A.D.Redondo A.D.