Multiport scattering matrix determination from one-port measurements
Journal
IEEE Transactions on Microwave Theory and Techniques
Journal Volume
MTT-63
Journal Issue
7
Pages
2343-2352
Date Issued
2015-07
Author(s)
Y. C. Lin
Abstract
This paper describes the approach to reconstruct the scattering matrix ( S-matrix) of a multiport network from a set of one-port measurements. Formulation of reconstruction including the use of auxiliary circuits is given to solve the S-matrix of a two-port network. The results are then used with the port reduction method for the reconstruction of an S-matrix of an n-port network. Two experimental examples of three-port reciprocal and nonreciprocal circuits are presented. Reconstructed results are shown in close agreement with the directly measured results.
SDGs
Type
journal article