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PUBLICATIONS

ANTENNA TEST RANGE IMAGING USING SPHERICAL NEAR-FIELD SCANNING

Published

Author(s)

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

Abstract

Although the theory is straightforward, practical implementation of spherical near-field scanning for evaluating test chambers presents some significant challenges. Among these are the selection of an appropriate probe and the difficulty in minimizing support-structure blockage. We report on recent NIST efforts to address these difficulties and present our most recent results.
Conference Dates
June 8-13, 2008
Conference Location
Broomfield, CO
Conference Title
(CPEM) Conference on Precision Electromagnetic Measurements
Pub Type
Conferences

Download Paper

Local Download

Keywords

antenna measurements, imaging, spherical near-field scanning
Electromagnetics

Citation

Francis, M. , Wittmann, R. and Direen, R. (2008), ANTENNA TEST RANGE IMAGING USING SPHERICAL NEAR-FIELD SCANNING, (CPEM) Conference on Precision Electromagnetic Measurements, Broomfield, CO, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32929 (Accessed October 13, 2025)

Issues

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Created June 8, 2008, Updated January 27, 2020
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