WASET
    N. Promsuwanna and  P. Uthansakul and  M. Uthansakul,  A Novel Pilot Scheme for Frequency Offset and Channel Estimation in 2x2 MIMO-OFDM.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2013, vol. 74(2). 157 - 161
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/2277.