SIMULASI DAN ANALISIS PERBANDINGAN QoS HASIL PENERAPAN ALGORITMA SCHEDULING WEIGHTED ROUND ROBIN (WRR), WEIGHTED FAIR QUEUEING (WFQ) DAN MODIFIED DEFICIT ROUND ROBIN (MDRR) PADA JARINGAN WiMAX SIMULATION AND ANALYSIS WEIGHTED ROUND ROBIN (WRR), WEI - Ika Ferawati Silalahi (Universitas Telkom, 2010)