Sharmistha Khan

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Mobile WiMAX is the latest technology that promises broadband wireless access over long distance. In order to support mobility and continuous network connectivity in mobile WiMAX, it is necessary to provide handoff. Handoff is an essential process in wireless networks to guarantee continuous and effective services. This paper focuses on the analysis of the(More)
In this paper, a dynamic Position Location and Tracking (PL&T) method is proposed which uses an integrated “zone finding by predictive algorithm” and “Triangulation with dynamic reference positioning” for target nodes. The nodes can be used as references or targets at different instances of time to maintain accurate PL&T of each node in a wireless mobile(More)
It is well known that Mobile WiMAX is the latest technology that promises a broadband wireless access over long distance. In mobile WiMAX networks, it is essential to provide continuous network connectivity to satisfy high levels of mobile service quality or mobility. So, in order to support mobility in mobile WiMAX, it is necessary to provide handoff.(More)
In this paper, we are focused to analyse the performance of the two dimensional dynamic Position Location and Tracking (PL&T) of mobile nodes. The architecture of the dynamic PL&T is developed based on determining the potential zone of the target node (s) and then tracking using the triangulation. We assume that the nodes are mobile and have one(More)
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