1.School of Information Science and Electrical Engineering, Hebei University of Engineering, Handan Hebei 056038, China
2.College of Communication and Information Engineering, Xi'an University of Science and Technology, Xi'an Shaanxi 710054, China
HOU Hua LI Gen-xuan LIU Yan. Weighted scheduling in multi-user orthogonal frequency division multiplexing system with proportional fairness[J]. Journal of Computer Applications, 2011, 31(10): 2644-2649.