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While reducing the power consumption of cellular systems is an important objective, the field lacks a good power model in order to evaluate the different power-saving options. This paper motivates the need for such a model by looking at the requirements in flexibility as well as the shortcomings of existing models. A new power model structure is proposed in(More)
Today's handheld devices become more and more multimedia capable. One subsystem of a multimedia terminal that accounts for a considerable amount of the total power consumption is the display unit. The backlight is the major culprit there. As new display units without backlights emerge, the data transfers required to put data on the screen start using up an(More)
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