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A Resource Reservation Scheme using Dynamic Mobility Class on the Mobile Computing Environment  

박시용 (부산대학교 전자계산학과)
정기동 (부산대학교 전자계산학과)
Abstract
In this paper, we propose a mobility estimation model based on inner regions in a cell and a dynamic resource reservation scheme which can control dynamically classes of mobile hosts on the mobile network. The mobility estimation model is modeled based on the reducible Markov chain. And the mobility estimation model provides a new hand off probability and a new remaining time for the dynamic resource reservation scheme. The remaining time is n estimated time that mobile hosts can stay in a cell. The dynamic resource reservation scheme can reserve dynamically a requested resource according to the classes of mobile hosts. This scheme can efficiently improve the connection blocking probability and connection dropping probability.
Keywords
Mobile Computing; Resource Reservation; Reducible Markov Chain;
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