DocumentCode
1901531
Title
Experimental study of radio-frequency interference detection algorithms in microwave radiometry
Author
Tarongi, J.M. ; Forte, G.F. ; Camps, A.
Author_Institution
Inst. d´´Estudis Espacials de Catalunya (IEEC), Barcelona, Spain
fYear
2011
fDate
24-29 July 2011
Firstpage
4213
Lastpage
4216
Abstract
A new Radio Frequency Interference (RFI) detection algorithm has been implemented and it is presented in this work. The algorithm treats the radiometric signal´s spectrogram (time-frequency representation) as an image, and applies image processing techniques such as 2D wavelet filtering to detect the presence of RFI. Several experimental measurements are presented to evaluate the performance of this algorithm.
Keywords
geophysical image processing; geophysical techniques; radiometry; 2D wavelet filtering; image processing techniques; microwave radiometry; radio frequency interference detection algorithm; radiometric signal spectrogram; time-frequency representation; Decision support systems; Microwave radiometry; RFI detection; spectrogram;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2011 IEEE International
Conference_Location
Vancouver, BC
ISSN
2153-6996
Print_ISBN
978-1-4577-1003-2
Type
conf
DOI
10.1109/IGARSS.2011.6050160
Filename
6050160
Link To Document