Title :
Advances in time domain antenna measurements
Author :
Marti-Canales, J. ; Ligthart, L.P.
Author_Institution :
Eur. Space Res. & Technol. Centre, Noordwijk, Netherlands
Abstract :
This paper presents some previous and novel developments in time domain antenna measurements. In particular, their implementation in compact ranges for antenna pattern measurements, the development of time domain holography together with their application to non-destructive reverse engineering and antenna diagnostics, and a pattern error correction method using super-resolution techniques are addressed. Measurement results for the phased-array antenna of the Envisat Advanced Synthetic Aperture Radar (ASAR) and a standard gain horn illustrate the developments.
Keywords :
antenna phased arrays; antenna radiation patterns; antenna testing; holography; horn antennas; phased array radar; reverse engineering; synthetic aperture radar; ASAR; Envisat Advanced Synthetic Aperture Radar; antenna diagnostics; antenna pattern measurements; compact ranges; nondestructive reverse engineering; pattern error correction method; phased-array antenna; standard gain horn; super-resolution techniques; time domain antenna measurements; time domain holography; Antenna measurements; Aperture antennas; Error correction; Gain measurement; Holography; Horn antennas; Particle measurements; Phase measurement; Reverse engineering; Time measurement;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7070-8
DOI :
10.1109/APS.2001.959535
