Browsing by Author "Rahim, Muhammad Ridwanur"

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    Optimized Scaling Factor for Cell Change Parameters for Speedy Users in LTE
    (Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh, 2012-11-15) Rahim, Muhammad Ridwanur; Chowdhury, Md. Tawfiq; Masud, Muhammad Atique
    Long Term Evolution (LTE) supports mobility using cell reselection and handover processes. The parameters affecting the time to trigger cell reselection and handover are scaled for high mobility users. The present method allows to vary the scaling in a very few steps. A novel method is proposed in the paper which can vary the scaling with more granularities. The signal quality fluctuates significantly with user speed in the conventional method but the proposed method can satisfactorily stabilize the signal quality. The proposed method allows optimized settings for scaling based on the scenario.