Measurement Techniques

, Volume 50, Issue 3, pp 337–343 | Cite as

A microwave zero radiometer with combined pulse modulation

  • A. V. Filatov
  • N. A. Karataeva
  • V. D. Dmitriev


A microwave radiation radiometer is described which uses a modification of the zero-reception method. Two input units are developed which enable the antenna signals in different ranges of variation to be measured, and their fluctuation sensitivity is analyzed.

Key words

passive radar microwave radiometer remote sensing 


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Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • A. V. Filatov
    • 1
  • N. A. Karataeva
    • 1
  • V. D. Dmitriev
    • 1
  1. 1.Tomsk State University of Control Systems and RadioelectronicsRussia

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