Robust algorithms for Txx network analyzer self-calibration procedures

Abstract

A closed-form theory for performing a network analyzer calibration using different Txx procedures is presented. This theory makes it possible to describe all known self-calibration procedures with the same algorithm. The improved properties of this general TAN method in contrast to the conventional TAN procedure are shown by numerical and experimental results.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>