DocumentCode
2153240
Title
Design and demonstration of an interference suppressing microwave radiometer
Author
Johnson, J.T. ; Hampson, G.A. ; Ellingson, S.W.
Author_Institution
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH
Volume
3
fYear
2004
fDate
20-24 Sept. 2004
Firstpage
1683
Abstract
Microwave radiometers operating outside protected portions of the frequency spectrum can be adversely impacted by radio frequency interference. In this paper, we describe a new radiometer which coherently samples 100 MHz of spectrum and applies real-time RFI mitigation techniques using FPGAs. Experiments currently in progress to demonstrate the system are also detailed
Keywords
air traffic control; airborne radar; field programmable gate arrays; interference suppression; radiofrequency interference; radiometers; radiometry; 100 MHz; FPGA; air traffic control radar; interference suppressing microwave radiometer; radio frequency interference; radiofrequency spectrum; real-time RFI mitigation technique; Bandwidth; Field programmable gate arrays; Frequency; Interference suppression; L-band; Microwave radiometry; Protection; Pulse measurements; Radar detection; Radiofrequency interference;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004 IEEE International
Conference_Location
Anchorage, AK
Print_ISBN
0-7803-8742-2
Type
conf
DOI
10.1109/IGARSS.2004.1370654
Filename
1370654
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