Dynamic power management of electronic systems
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Power optimization and management in embedded systems
Proceedings of the 2001 Asia and South Pacific Design Automation Conference
Battery-aware static scheduling for distributed real-time embedded systems
Proceedings of the 38th annual Design Automation Conference
Battery-driven dynamic power management of portable systems
ISSS '00 Proceedings of the 13th international symposium on System synthesis
Communication architecture based power management for battery efficient system design
Proceedings of the 39th annual Design Automation Conference
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Power management for contactless smartcards (SC) is mandatory since energy is supplied by RF electromagnetic waves. At any time and for any SC functional instruction, product engineers must ensure that the stored energy is able to satisfy system consumption. This paper proposes a methodology to survey dynamic current in contactless SC by charge variation analysis. Experimented on a real SC product, it is shown that simulation results are in good agreement with silicon measurements. Finally, we conclude this methodology may be used like a signoff step of product design flow.