Abd AlKareem, Ghanim. “Three Dimensional Concatenated Codes in OFDM Transmission System under a Rayleigh Fading Channel With Carrier Interference”. Journal of Engineering and Sustainable Development 12, no. 2 (June 1, 2008): 137–156. Accessed June 13, 2026. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1672.