1[8]Holbrook HW,Singhal SK.Cheriton DR.Log-Based receiver-reliable multicast for distributed interactive simulation[J].In:Proc.Of the SIGCOMM'95,1995:36-38.
2[9]Ramakrishnan S,Jain BN.A negative acknowledgement with periodic polling protocol for multicast over LAN[J].In:IEE INFOCOM'97,1997:14-18.
3Deguo Yang,Hui Wang,Yuhui Zhao et al. MO-Video: An ap- plication layer infrastructure for live media streaming [J]. Communications and Networking in China, 2006. China Com '06. First International Conference on Oct. 2006:1 - 5.
4Zhensheng Liu, Guiming He. A case of application-level Multicast for real-time Delivery over intemet[J]. IEEE, Feb 2005:549-552.
