K. AL-AZAWI, Maher; GEORGE ZIA, Maha; M. NOORI, Amal. Fast and Multicarriar Frequency Hopping Signals overFrequency Selective Rayleigh Fading Channel. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 10, n. 3, p. 47–59, 2006. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1787.. Acesso em: 26 apr. 2025.