Wittmann, R.
and Francis, M.
(2001),
Test-Chamber Imaging Using Spherical Near-Field Scanning, Antenna Measurement Techniques Association, Denver, CO, USA
(Accessed May 2, 2025)
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.
Test-Chamber Imaging Using Spherical Near-Field Scanning
Published
Author(s)
,
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 requirement for accurate probe positioning and the difficulty in minimizing support-structure blockage. We will report on recent NIST efforts to mitigate these difficulties and will present our most recent results.Conference Dates
October 21-26, 2001
Conference Location
Denver, CO, USA
Conference Title
Antenna Measurement Techniques Association
Pub Type
Conferences
Keywords
field probing, imaging, near-field measurements, spherical scanning, synthetic aperture
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created September 30, 2001, Updated October 12, 2021