George Zia M, Akram Dawood S. Performance of DS-CDMA with Frequency-Domain Equalization over Frequency Selective Rayleigh Fading Channel. J. eng. sustain. dev. 2009;13(2):116-127. Accessed April 26, 2025. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1549