R. S. Fyath and H. A. Darweesh, “Using Low-Density Parity-Check Codes to Reduce the Effect of Laser Line width For Optical Communication”, NUCEJ, vol. 14, no. 1, pp. 67–79, Mar. 2011, Accessed: Dec. 23, 2024. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/603