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This paper identi es metrics that can be used in the operation phase to realize a platform to facilitate the development of services for smart mobility. The paper analyzes requirements of the platform for smart mobility using the I* framework which facilitates identi cation of goals between stakeholders. We conduct goal-question-metric(GQM) identifying metrics, which can evaluate whether the application...
Many uncertainties arise in system development as systems can be complex and large-scale and can be deployed in an uncertain environment. Developers cannot determine some types of uncertainties until the start of an operation. To deal with changing requirements and environments owing to these uncertainties, we must build an architecture that takes operations into account within a system development...
We report a large enhancement of spin-torque diode sensitivity in CoFeB/MgO/CoFeB magnetic tunnel junctions measured under perpendicular magnetic fields and dc bias currents. In the measurement of homodyne detection, a large dc output voltage of 190 V was obtained when an RF signal power of 30 dB m and a dc current of 1.0 mA were applied. This value corresponds to the diode sensitivity...
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