7Dovrolis C ,Stiliadis D,Ramanathan P. Proportional Differenti- ated Services: Delay Differentiation and Packet Scheduling [J]. IEEE/ACM Transactions on Networking,2002, 10( 1 ) : 12-26.
8Ippoliti D, Zhou Xiaobo, Zhang Liqiang. Packet Scheduling with Buffer Management for Fair Bandwidth Sharing and DelayDifferentiation[ C ]//International Conference on Computer Communications and Networks. [ s. l. ] : [ s. n. ], 2007 : 569 - 574.
9Leung M K H, Lui J C S, Yau D K Y. Adaptive Proportional Delay Differentiated Services: Characterization and Perform- ance Evaluation[ J ]. IEEE/ACM Transactions on Networking, 2001,9(6) :801-807.
10Ji Liang, Arvanitis T N, Woolley S I. Fair Weighted Round Robin Seheduing Scheme for DiffServ Networks[ J]. Electron- ics Letters,2003,39(3) :333-335.
