DocumentCode
1498666
Title
Automatic calibration of channels frequency response in interferometric radiometers
Author
Camps, A. ; Torres, F. ; Bara, J. ; Corbella, I. ; Monzon, F.
Author_Institution
Dept. de Teoria del Senyal i Comunicacions, Univ. Politecnica de Catalunya, Barcelona, Spain
Volume
35
Issue
2
fYear
1999
fDate
1/21/1999 12:00:00 AM
Firstpage
115
Lastpage
116
Abstract
The large field of view required in Earth observation interferometric radiometers does not enable the use of a variable delay to compensate for different transit times, as in radioastronomy. A technique is presented to characterise the influence of a channels frequency response automatically in the shape of the cross-correlation function
Keywords
radiowave interferometers; Earth observation radiometers; automatic calibration; channel frequency response; cross-correlation function; interferometric radiometers; transit times;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990125
Filename
757990
Link To Document