The Multicast Scheme of ATM Networks for Multimedia Transmissions Based on SD Channel

摘要：

　　In this paper,we Iropose a bi-directional multipoint-to-multipoint multicast scheme,a SD channel-based Multicast with Round robin Access (SDRAM),for ATM networks,which uses a single tree for a multicast group consisting of multiple participants that are either senders,receivers,or a mix of both.We first discuss why the resequencer model will not be suitable for multimedia traffics,and then propose the SDRAM scheme to solve the problems,and finally compare our scheme with the resequencer model through simulation.Results show the mean queuing delays and mean inter-PDU delays of our scheme are not sensitive to mean PDU size while the mean queuing delays and mean inter-PDU delays of the resequencer scheme are very sensitive to mean PDU size.Index Terms—ATM,multicast,resequencer,round robin,shared tree.

关键词： TM Networks Multicast SD Channel PDU Delay

作者: Wang Ting Hao Jianzhong Zhuo Li Wang Shuling Wei Yan

作者单位: Xu Zhou Air Force College, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 1551-1554

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）