Chih-Chuan Cheng

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—Reducing the communication energy is essential to facilitate the growth of emerging mobile applications. In this paper, we introduce signal strength into location-based applications to reduce the energy consumption of mobile devices for data reception. First, we model the problem of data fetch scheduling, with the objective of minimizing the energy(More)
Reducing the communication energy is essential to facilitate the growth of emerging mobile applications. In this paper, we introduce signal strength into location-based applications to reduce the energy consumption of mobile devices for data reception. First, we model the problem of data fetch scheduling, with the objective of minimizing the energy required(More)
—The effective call admission control (CAC) scheme provides preferential treatments on call requests to achieve efficient utilization of system resources. The Markov Decision Process (MDP) is one of the optimization schemes used to derive the optimal CAC policy for predetermined goals. However, the MDP-based approaches suffer from the Curse of(More)
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