M. T. ABDALLA, Ghassan. Orthogonal Frequency Division Multiplexing Theory and Challenges. University of Khartoum Engineering Journal, [S. l.], v. 1, n. 2, 2022. Disponível em: https://uofkej.uofk.edu/index.php/uofkej/article/view/94. Acesso em: 29 aug. 2025.