Precision through-lines, coaxial airlines, are the most accurate microwave impedance standards. They
are widely applied in the TRL calibration method. The air-lines are also important standards which are
used to test network analyzer systems. In addition, the scattering parameter and uncertainty of coaxial
air-line are important for improving the accuracy of VNA. However, the conventional microwave
measurement systems have limitations in observing and obtaining accurate information of the
performance of coaxial air-lines. In this paper, a new approach is proposed that determines microwave
scattering parameter by physical components and assumed models. Experimental results demonstrate
the efficacy of the proposed algorithm in comparison to the experimental results obtained from
microwave measurement. In addition, the estimated uncertainty is also presented.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.