For spatial-frequency diversity radar, diversity channels may receive partially correlated target returns and channel signal-to-noise ratios (SNRs) may be different. For six typical scenarios of diversity radar, we design detection algorithms and analyze their detection performances in theory and via numerical results. It is shown that the detectors considering target correlation and channel SNR distribution can improve the detection performance of diversity radar. Whether certain channel SNRs can achieve a higher optimal detection probability than another depends on total channel SNR and false alarm rate.


    Access

    Download


    Export, share and cite



    Title :

    Detection performance of spatial-frequency diversity MIMO radar


    Contributors:
    Hongwei Liu (author) / Shenghua Zhou (author) / Hongtao Su (author) / Yao Yu (author)


    Publication date :

    2014-10-01


    Size :

    2759301 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Frequency Diversity MIMO Detection for DP- QAM Transmission

    Sato, Masaki / Maher, Robert / Lavery, Domaniç et al. | British Library Online Contents | 2015


    CSSF MIMO RADAR: Compressive-Sensing and Step-Frequency Based MIMO Radar

    Yao Yu / Petropulu, A. P. / Poor, H. V. | IEEE | 2012


    Sensitivity of MIMO STAP Radar with Waveform Diversity

    Jinping, S. / Guohua, W. / Desheng, L. | British Library Online Contents | 2010


    Frequency Diverse MIMO Techniques for Radar

    Sammartino, P. F. / Baker, C. J. / Griffiths, H. D. | IEEE | 2013


    Sensitivity of MIMO STAP Radar with Waveform Diversity

    Jinping, Sun / Guohua, Wang / Desheng, Liu | Elsevier | 2010

    Free access