Abstract:Mobility model serves as the basis of protocol design and simulation in mobile wireless networks. In this paper, we propose a novel mobility model for mobile wireless networks, named smooth Gauss–semi-Markov (SGM) mobility model. Introducing Gauss and semi-Markov processes, the model can characterize the smooth movement of mobile users in accordance with the physical law of motion in order to eliminate sharp turns, abrupt speed change and sudden stops exhibited by existing mobility models. The SGM model consis… Show more
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