Title :
Research on Seamless Handover for WLAN with MIPv6
Author :
Yading, Fang ; Mei, Song ; Ping, Hu ; Junde, Song
Author_Institution :
PCN&CAD Center, Beijing Univ. of Posts & Telecommun.
Abstract :
With the development of wireless technologies, WLAN (wireless local area network) has been widely deployed. However, because of the long delay of handover, WLAN can not meet the requirement of time critical service such as VoIP (voice over Internet protocol). Based on the analysis of the handover delay of WLAN with MIPv6 (mobile Internet protocol version 6) in layer 2 and layer 3, a new channel scanning is proposed to improve the delay characteristics of layer 2 and the handover performance of layer 3 is improved by the optimization of the handover flow of MIPv6. The improved solution was verified by the simulation and test
Keywords :
mobile radio; transport protocols; wireless LAN; wireless channels; MIPv6; WLAN; channel scanning; delay characteristics; mobile Internet protocol version; seamless handover; wireless local area network; Access protocols; Delay effects; Internet telephony; Local area networks; Performance analysis; Probes; Roaming; Testing; Wireless LAN; Wireless networks;
Conference_Titel :
ITS Telecommunications Proceedings, 2006 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
0-7803-9587-5
Electronic_ISBN :
0-7803-9587-5
DOI :
10.1109/ITST.2006.288767
