Baek, J.H., Kim, K.H. and Park, J.-W. 2011. Improvement and Performance Evaluation of Uplink Packet Scheduling for Wireless Broadband Internet. International Journal of Industrial Engineering: Theory, Applications and Practice. 18, 10 (Dec. 2011). DOI:https://doi.org/10.23055/ijietap.2011.18.10.341.