Hamedi, Hossein, and Azim Fard. “PAPR Reduction Method for the Localized and Distributed DFTS-OFDM System Using the Companding Technique”. International Journal of Computer Sciences and Engineering, vol. 4, no. 4, Nov. 2025, pp. 1-5, https://ijcse.isroset.org/index.php/j/article/view/881.