M. Arulvizhi,  Error Rate Performance Comparisons of Precoding Schemes over Fading Channels for Multiuser MIMO.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2017, vol. 124(4). 491 - 494
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10008390.