Islam, Md. Ariful, Amena Begum, and Md. Rakib Hasan. “Mathematical Analysis of Improving the System Capacity and Signal to Interference Ratio in Cellular Mobile Communication”. Journal of Engineering Advancements 2, no. 01 (February 6, 2021): 24–34. Accessed March 29, 2024. https://scienpg.com/jea/index.php/jea/article/view/jea.2021.01.004.