Y.K, Shobha, and Rangaraju H.G. “Performance Analysis of Paper, BER and Snr of OFDM for Different Modulation Techniques: A Survey”. International Journal of Engineering & Technology 7, no. 4.5 (September 22, 2018): 747–752. Accessed April 29, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/25074.