System level power profile analysis and optimization for smart cards and mobile devices
M. Wendt, Matthias Grumer, Christian Steger, R. Weiß, Ulrich Neffe, Andreas Muehlberger · 2008
The steadily increasing performance of RF-powered devices implies also a rise in power consumption. To counteract this trend, it is mandatory to accomplish power optimizations at every stage in the HW/SW co-design process. Since the momentarily available energy depends on the power profile of anterior tasks, the behavior of the RF-interface has to be considered in the optimization process to achieve a maximum of efficiency by maintaining the system stability.