A Novel Scheme Of Vertical Handover For IP Multimedia Subsystem

摘要：

In order to achieve seamless handover for real-time applications in the IP Multimedia Subsystem (IMS) of the next-generation network,a multi-protocol combined handover mechanism is proposed.In this work,we combine SIP (Session Initiation Protocol),FMIP (Fast Mobile IPv6 Protocol) and MIH (Media Independent Handover) protocols by cross-layer design and optimize these protocols signaling flows to improve vertical handover performance.Theoretical analysis and simulation result illustrate that our proposed mechanism is 1better than the original SIP and MIH combination handover mechanism in service interrupt time and packets loss aspects.

关键词： Vertical handover MIH IMS FMIP NS2

作者: Guan-nan Kou Yu-liang Tang Yi Jiang

作者单位: Dept.of Computer Science Xiamen University Xiamen,Fujian,China Dept.of Communication Engineering Xiamen University Xiamen,Fujian,China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 30-33

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）