GPS ASSISTED HANDOFF IN OVERLAPPING IPv6 WLAN WITH MULTIPLE CoA

Abstract

With the evolution of wireless networks and the unique features of mobile IPv6 it has become possible to utilize network services at remote location. However the handoff issues due to mobility can lead to serious delays. In this paper we present a unique approach for handoff when mobile node moves into a foreign network. We have utilized GPS (Global Positioning System) for gathering location information and multiple care of addresses handoff assistance.