Boonsrimuang, Pisit, Pornpawit Boonsrimuang, Kazuo Mori, Tawil Paungma, and Hideo Kobayashi. “Mitigation of Non-Linear Distortion Using PTS and IDAR Method for Multi-Level QAM-OFDM System”. ECTI Transactions on Computer and Information Technology (ECTI-CIT) 1, no. 2 (March 15, 2016): 84–90. Accessed May 3, 2024. https://ph01.tci-thaijo.org/index.php/ecticit/article/view/51836.