Wittawat Wasusathien and  Samran Santalunai and  Thanaset Thosdeekoraphat and  Chanchai Thongsopa,  Ultra Wideband Breast Cancer Detection by Using SAR for Indication the Tumor Location.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2014, vol. 91(7). 398 - 402
    [viewed 14 July 2020]. Available from: https://publications.waset.org/pdf/9998857.