QoS-Aware Customer Network Management (Q-CNM) System for Efficient Handovers with PMIPv6 and MIH
Many researches for PMIPv6 have been focused on reducing handover latency and packet loss ratio in mobile network.The handover with QoSaware differentiated service provisioning with load balancing,however,has not been studied in depth.In this paper,we propose a QoS-aware Customer Network Management (Q-CNM) system for QoS-aware handover with Proxy Mobile IPv6 (PMIPv6) and IEEE 802.21 Media Independent Handover (MIH).The Q-CNM supports the PMIPv6-based handover with QoS-aware load balancing for QoS-guaranteed network based handover in proxy mobile IP domain.Especially,the Q-CNM provides the MIH Information Service (MIIS) that collects network resource information for QoS-aware load balancing,QoS-guaranteed differentiated service provisioning,and centralized resource management in the proxy mobile IP domain.The proposed Q-CNM,PMIPv6 and MIH modules have been implemented on OPNET network simulator,and we analyze the QoS-aware handover performance based on the simulation results.
PMIPv6 MIH QoS and Q-CNM.
Young-Chul Jung Young-Tak Kim
Dept.of Info.& Comm.Eng.,Graduate School,Yeungnam University.214-1,Dae-Dong,Gyeongsan-si,Gyeongsanbuk-do,712-749,Korea
国际会议
11th Asia-Pacific Network Operations and Management Symposium(APNOMS 2008)(第十一届亚太网络运行和管理国际研讨会)
北京
英文
276-286
2008-10-22（万方平台首次上网日期，不代表论文的发表时间）