Tsai-Sheng Kao,  Wiener Filter as an Optimal MMSE Interpolator.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2007, vol. 6(6). 950 - 952
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/14174.