日本財団 図書館


Appendix
 
Equation of transmission of radar wave and SART wave
 
(拡大画面:60KB)
 
 
where P :Peak power or radar Pt :Peak power of SART
  G :Antenna gain of radar Gt :Antenna gain of SART
  As :Height in the above figure Ae :Height in the above figure
  Hs :Antenna height of radar He :Height of SART
  λ :Wave length of radar R :Distance between radar and SART
  At :Effective receiving area of SART Re :Equivalent semi-diameter of the earth for radar wave
    (6371.2293kmx4/3)    







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