By Topic

Uncertainty analysis for the simultaneous measurement of complex electromagnetic parameters using an open-ended coaxial probe

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Chen Chun Ping ; Sch. of Commun. & Inf. Eng., Shanghai Univ., China ; Chen Ming Yan ; Yu Jian Ping ; Niu Maode
more authors

A differential uncertainty equation is established for the simultaneous measurement of complex electromagnetic (EM) parameters, i.e., permittivity ε and permeability μ, using an open-ended coaxial probe, in the systematical consideration of the error sources associated with computation, modeling, measurements, etc. A numerical analysis is carried out based on the "thickness-varying method" to provide the relations between the uncertainties and sample thicknesses in 3D figures. The comparison between the measured errors and theoretical uncertainty prediction validates the feasibilities of our formulas.

Published in:

Instrumentation and Measurement Technology Conference, 2004. IMTC 04. Proceedings of the 21st IEEE  (Volume:1 )

Date of Conference:

18-20 May 2004