Title :
A Modification for Fast Handover in Hierarchical Mobile IPv6
Author :
Nguyen, Hanh Van ; Roh, Soong Hwan ; Ryu, Jung Kwan ; Park, Sejoon
Author_Institution :
Kongju Nat. Univ., Chungcheongnam
Abstract :
The fast handover in hierarchical mobile IPv6 (F-HMIPv6) scheme provides a seamless handover in mobile IP networks effectively. However, there is the problem that the mobile node can lose its connectivity to the previous access router because of a sudden degradation of the link quality during the fast handover procedure. In this paper, we propose a modification for the F-HMIPv6 which significantly reduces the delay of fast handover procedure and thereby decreases the probability that an MN could lose its connection with the previous link during the fast handover procedure. The simulation results show that the proposed scheme is more effective than the F-HMIPv6 scheme.
Keywords :
IP networks; mobile computing; telecommunication network routing; access router; fast handover; hierarchical mobile IPv6; link quality; mobile IP networks; Bidirectional control; Computer hacking; Degradation; Delay; Electronic mail; IP networks; Mobile radio mobility management; Proposals; Telecommunications; F-HMIPv6; FMPv6; Fast Handover; Hierarchical Mobile IPv6; MF-HMIPv6; MIPv6; Mobile IPv6;
Conference_Titel :
Advanced Communication Technology, The 9th International Conference on
Conference_Location :
Gangwon-Do
Print_ISBN :
978-89-5519-131-8
DOI :
10.1109/ICACT.2007.358474
