A Mobile IPv6 based Seamless Handoff Strategy for Integrated UMTS-WLAN Networks

نویسندگان

  • Ying-Hong Wang
  • Chih-Peng Hsu
چکیده

It is a very important and to be worthy of research issue which elucidates that how to provide mobile users for roaming among different access technology networks through seamless handoff mechanism. IPv6 will play an important role in the future wireless access networks, each of equipment has its unique IP address. For mobile equipment, IPv6 have mobility support (Mobile IPv6). Therefore, in order to integrate with heterogeneous wireless networks, adopting IP backbone is the best solution. Moreover, it supports that the mobile users to roam seamlessly by Mobile IP technology. This paper proposes an integrated architecture for UMTS network and IEEE802.11 WLAN. We also propose a Mobile IPv6 based seamless handoff strategy for the integrated wireless networks to provide mobility management between UMTS and IEEE 802.11 WLAN for the mobile users. Moreover, we hope to contribute our researches to beyond 3G (B3G) wireless networks.

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تاریخ انتشار 2005