Ali Beydoun and  Hamzé H. Alaeddine,  Implementation of Channel Estimation and Timing Synchronization Algorithms for MIMO-OFDM System Using NI USRP 2920.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2020, vol. 165(9). 258 - 265
    [viewed 03 December 2021]. Available from: https://publications.waset.org/pdf/10011454.