● Accurate AG channel models important to UAS - Dual-band, SIMO AG channel measurements ● Mountainous flight tests → large database for modeling path loss, fading, dispersion, correlations - Log-distance model for path loss - K-factors ∼14 dB in L-band & 29.5 dB in C-band - Avg RMS-DS 10 ns w/max 174 ns - Channels in two bands uncorrelated - Channels in same band highly correlated


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    Title :

    Air-ground channel characterization for unmanned aircraft systems: The mountainous environment


    Contributors:


    Publication date :

    2015-09-01


    Size :

    3213059 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English