High Altitude Measurements of C-band Radio Frequency Interference Using a Digital Receiver

  title={High Altitude Measurements of C-band Radio Frequency Interference Using a Digital Receiver},
  author={Joel Tidmore Johnson and Albin J. Gasiewski and Barıs Guner and M. Valerio and Marian Klein},
  journal={2006 IEEE International Symposium on Geoscience and Remote Sensing},
This paper describes C-band Radio Frequency In- terference (RFI) measurements made from NASA's WB-57 high- altitude aircraft using the PSR/CXI system of NOAA/ETL and the C-band Interference Suppressing Radiometer (CISR) digital backend of the Ohio State University (OSU) ElectroScience Laboratory. The observations discussed were performed during a test flight on Aug. 25th, 2005 over Texas cities as well as the Gulf of Mexico at a typical altitude of 62,000 feet. 

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