@techreport{weko_46800_1, author = "Nararat,RUANGCHAIJATUPON and Yusheng,JI", title = "A Study on Performance of Proportional Fairness Scheduling on IEEE 802.16e OFDMA", year = "2007", institution = "Graduate University for Advanced Studies, National Institute of Informatics", number = "72(2007-QAI-024)", month = "jul" }