DocumentCode
2673819
Title
Cross frequency blanking for RFI mitigation: A C-band case study
Author
Johnson, Joel T. ; Guner, Baris
Author_Institution
Ohio State Univ., Columbus
fYear
2007
fDate
23-28 July 2007
Firstpage
2710
Lastpage
2713
Abstract
A study of cross frequency blanking for the mitigation of radio frequency interference in microwave radiometry is described. The data utilized were acquired in a 2005 flight over Texas cities, and include observations from 5.5 to 7.7 GHz at 0.1 MHz spectral resolution. A simple algorithm is described for detecting and mitigating interference, and the approach is shown to succeed in reducing the impact of both strong and low level interference.
Keywords
geophysical signal processing; geophysical techniques; interference suppression; radiofrequency interference; radiometry; C-band; RFI mitigation; cross frequency blanking; frequency 5.5 GHz to 7.7 GHz; interference detection; microwave radiometry; radio frequency interference; Aerospace engineering; Blanking; Cities and towns; Frequency; Laboratories; Layout; Microwave radiometry; Radiofrequency interference; Radiometers; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International
Conference_Location
Barcelona
Print_ISBN
978-1-4244-1211-2
Electronic_ISBN
978-1-4244-1212-9
Type
conf
DOI
10.1109/IGARSS.2007.4423402
Filename
4423402
Link To Document