Notubaka Ono

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In this paper, we propose a method to estimate a correlation coefficient of two correlated complex signals on the condition that only the amplitudes are observed and the phases are missing. Our proposed method is based on a maximum likelihood estimation. We assume that the original complex random variables are generated from a zero-mean bivariate complex(More)
The accuracy of de-embedding techniques depending on de-embedding layout patterns has been verified by experiment up to 110 GHz for CMOS circuits. The accuracy of the measured characteristics is affected significantly by the de-embedding procedure, which has been done for the raw measurement data. The de-embedding patterns and some transmission lines (TL)(More)
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