Ju-Hong Lee and  Ching-Wei Liao and  Kun-Che Lee,  Efficient Antenna Array Beamforming with Robustness against Random Steering Mismatch.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2018, vol. 140(8). 609 - 613
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10009375.