Butt, Dr. Rizwan, Muhammad Anwar, Muhammad Ashraf, and Muhammad Arfeen. “A Novel Scheduling and Polling Mechanism for Upstream Bandwidth Assignment in a Passive Optical Network”. Technical Journal 23, no. 01 (June 8, 2018): 58-68. Accessed May 23, 2024. https://tj.uettaxila.edu.pk/index.php/technical-journal/article/view/708.