We proposed a dual smoothing superresolution direction-of-arrival (DOA) estimation for multitarget detection with two-channel frequency modulated continuous-wave (FMCW) radar. For the conventional superresolution FMCW radar, the number of detectable targets for DOA estimation is limited by the number of RX antenna arrays. To enable DOA estimation for more targets than the number of receiving channels, we propose exploiting a dual shift invariant structure of dual smoothed matrix. We implemented two-channel FMCW radar and tested the performance of the proposed method.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Dual smoothing DOA estimation of two-channel FMCW radar


    Contributors:
    Daegun Oh, (author) / Yeonghwan Ju, (author) / Hyunsoo Nam, (author) / Jong-Hun Lee, (author)


    Publication date :

    2016-04-01


    Size :

    2877564 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    FMCW RADAR SYSTEM

    MITSUMOTO MASA / HIRATA KAZUFUMI | European Patent Office | 2015

    Free access

    Algorithm for Precise Altitude Estimation in FMCW Radar

    Mehrotra, Priyanka / Jha, Ayush / Khokhar, Sunita et al. | IEEE | 2023


    Linear FMCW radar techniques

    Stove, A.G. | Tema Archive | 1992


    FMCW APPARATUS AND METHOD FOR CONTROLLING VEHICLE BASED ON FMCW RADAR

    HEO OH CHEOL | European Patent Office | 2019

    Free access