WASET
    Somayeh Komeylian,  Optimization Modeling of the Hybrid Antenna Array for the DoA Estimation.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2021, vol. 170(2). 72 - 77
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10011871.