Millimeter-wave (mmWave) radar, as an emerging technique, is increasing in popularity for human activity recognition. In contrast to traditional sensors and radars, mmWave radars give detailed information on objects from the range domain to the Doppler domain. The short wavelength allows mmWave radars to achieve a high resolution and a small antenna size, but also makes them prone to noise. In this article, we present a system framework for human detection and tracking using mmWave radars. We show that mmWave radars have good performance in indoor environments, with over 90% sensitivity. We show that using a single radar can raise a large number of false alarms due to unstable data and noise. However, with two radars the precision of the system can be improved significantly.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    High Precision Human Detection and Tracking Using Millimeter-Wave Radars


    Contributors:
    Cui, Han (author) / Dahnoun, Naim (author)


    Publication date :

    2021-01-01


    Size :

    2162588 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Millimeter-wave radars for automotive use

    Takehana, T. / Iwamoto, H. / Sakamoto, T. et al. | Tema Archive | 1988



    EMERGENCY STEERING SYSTEM BASED ON MILLIMETER-WAVE RADARS

    HAN GAOFENG / HUANG LIQUAN / HUANG XIUFANG | European Patent Office | 2023

    Free access

    Application of Gyrotrons to High Power Millimeter Wave Doppler Radars

    Manheimer, W. M. | British Library Online Contents | 1992


    Applications of Millimeter-Wave Radars to Airport Surface Surveillance

    Jain, A. / IEEE / AIAA | British Library Conference Proceedings | 1994