WASET
    Naser Ojaroudi Parchin and  Atta Ullah and  Haleh Jahanbakhsh Basherlou and  Raed A. Abd-Alhameed and  Peter S. Excell,  A Design of Beam-Steerable Antenna Array for Use in Future Mobile Handsets.   journal   = {International Journal of Information and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2020, vol. 161(5). 133 - 139
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10011193.