A. Preetha Priyadharshini and  S. B. M. Priya,  Convex Restrictions for Outage Constrained  MU-MISO Downlink under Imperfect Channel State Information.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2016, vol. 116(8). 1523 - 1528
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/10005241.