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In this contribution we analyze the accuracy improvements of Reciprocal SOL planar calibrations when employing full-wave EM simulation to extract the standard's models. The calibration accuracy is benchmarked with the conventional (polynomial fit) standard definitions as well as with calibration techniques employing standards with partially-unknown parameters, as the LRM. Moreover, an outlook at a...
In this paper we present the large signal measurements and model verification of SiGe BiCMOS PA cells in the 60GHz ISM band. The characterization is performed employing a custom developed mixed signal active load-pull test-bench. The measurement system is based on a WR-15 waveguide implementation providing large signal measurement capabilities in the 50–65GHz band. In this contribution we detail on...
In this paper, we present a transmission-line-based model developed to accurately describe the power and ground-line interconnections of modern digital ASICs. The proposed model employs transmission lines as the core component to properly describe both the capacitive and inductive behavior of the metal lines. In addition, the nonlinear frequency dependence of the line resistance, due to the skin-effect,...
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