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An imaging algorithm for synthetic aperture interferometric radiometers with built-in RFI mitigation

Author
Camps, A.; Park, H.; González, V.
Type of activity
Presentation of work at congresses
Name of edition
13th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment
Date of publication
2014
Presentation's date
2014-03-24
Book of congress proceedings
13th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment: MicroRad 2014: proceedings: 24-27 March 2014: Pasadena, California, USA
First page
39
Last page
43
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/MicroRad.2014.6878904 Open in new window
Repository
http://hdl.handle.net/2117/24644 Open in new window
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6878904 Open in new window
Abstract
Radio Frequency Interference (RFI) is probably one of the most important limiting factors in the accuracy of the brightness temperatures measured by microwave radiometers. Due to the proximity of the 'protected' L-band (1400-1427 MHz) to numerous services (communication, localization, broadcast...), this band is seriously affected by RFI, preventing ESA's SMOS mission or NASA/CONAE Aquarius mission from retrieving soil moisture and ocean salinity over large areas of the world. In this work, a te...
Citation
Camps, A.; Hyuk, P.; Gonzalez, V. An imaging algorithm for synthetic aperture interferometric radiometers with built-in RFI mitigation. A: Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment. "13th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment: MicroRad 2014: proceedings: 24-27 March 2014: Pasadena, California, USA". Pasadena: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 39-43.
Keywords
Beam-steering, Equivalent array factor, Null-steering, Radio-frequency interference, SMOS, Synthetic aperture radiometers
Group of research
RSLAB - Remote Sensing Lab

Participants