Keunhong Chae and  Seokho Yoon,  ML-Based Blind Frequency Offset Estimation Schemes for OFDM Systems in Non-Gaussian Noise Environments.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2014, vol. 90(6). 860 - 862
    [viewed 20 January 2020]. Available from: https://publications.waset.org/pdf/9998481.