Al-Rubaye, G. A., H. T. S. ALRikabi, and H. T. Hazim. “Optimization of Capacity in Non-Gaussian Noise Models With and Without Fading Channels for Sustainable Communication Systems”. Heritage and Sustainable Development, vol. 5, no. 2, Sept. 2023, pp. 239-52, doi:10.37868/hsd.v5i2.243.