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For the design of new applications in the information and communication technology (ICT) area with ever shorter lifecycles, the availability of the most recent knowledge is mandatory. The intervals within the acquired knowledge bases therefore have to be updated, become shorter and shorter. In this paper we present a new interactive webbased training system(More)
We experimentally and theoretically investigate the NBTI degradation of pMOS devices due to analog stress voltages and thus go beyond existing NBTI studies for digital stress. As a result, we propose a physics-based compact model for analogstress NBTI which builds upon the extensive TCAD analysis of our ultra-short-delay experimental data. The numerical(More)
For analog and mixed-signal circuit design a modeling methodology is needed which is well suited to the requirements of a structured synthesis flow. It ensures that the intended specification is met without over-design. Behavioral models are able to provide circuit level knowledge on higher abstraction levels by including non-idealities and parasitics from(More)
This article presents a short survey of existing baseband (BB) signal flow models of linear and nonlinear RF blocks for system-level (SL) time domain (TD) transient simulation using Spice-like simulators. Existing BB models of nonlinear PB amplifier are analyzed and a corrected version of a publicly available model is proposed. A new nonlinear BB model of a(More)
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