WASET
    Wang Xue and  Liu Dan and  Liu Ying and  Wang Molin and  Qian Zhihong,  A Low Complexity Frequency Offset Estimation for MB-OFDM based UWB Systems.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
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    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/14750.