... 0.1.190 Quality of Service and Resource Allocation in WiMAX Part 2 Quality of Service Models and Evaluation20 Will-be-set-by -IN- TECHFig. 10. DL hybrid scheduling block(UGS, rtPS and ErtPS) ... SVCTransmission Over OFDMA Networks, Proceedings of VTC’2010, pp. 1 -5, 155 02 252 ,Taipei, may 2010, IEEExplorerMukul, R. and Singh, P. and Jayaram, D. and Das, D. and Sreenivasulu, N. and Vinay, K.& ... W=32simulation W=32(a) Unsuccessful request probabilities0 5 10 15 20 25 30 35 401 .5 22 .5 33 .5 44 .5 5 5. 566 .5 Number of SSs (N)Mean service time (ms) analysis W=8simulation W=8analysis...