U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Near-Field Spherical Scanning: Uncertainties in Test-Zone Field Measurements

Published

Author(s)

Randy Direen, Ronald C. Wittmann, Michael H. Francis

Abstract

The electromagnetic field within a test volume can be measured using spherical scanning techniques. Characterization of the field within the sphere requires compensation for probe-pattern effects. We provide a simple uncertainty analysis to estimate uncertainties associated withthis deconvoltion
Conference Dates
November 16-21, 2008
Conference Location
Boston, MA
Conference Title
AMT 2008
Pub Type
Conferences

Keywords

near-field meaurements, spherical scanning, test-zone evaluation, probe correction, uncertainty
Electromagnetics

Citation

Direen, R. , Wittmann, R. and Francis, M. (2008), Near-Field Spherical Scanning: Uncertainties in Test-Zone Field Measurements, AMT 2008, Boston, MA (Accessed April 26, 2026)
Additional citation formats

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created November 16, 2008, Updated February 19, 2017
Was this page helpful?