Yong-An Jung and  Young-Hwan You,  An Improved Integer Frequency Offset Estimator using the P1 Symbol for OFDM System.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2012, vol. 65(5). 564 - 567
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/466.