Padma, R., and K.Krishna Kishore , translators. “Reduction of PAPR in OFDM Signals by Using Electromagnetism Optimization Algorithm”. International Journal of Scientific Research and Management (IJSRM), vol. 3, no. 8, Aug. 2015, pp. 3510-5, https://ijsrm.net/index.php/ijsrm/article/view/303.