1. Science
  2. Publications
  3. Information Processing Systems
  4. 7(105)'2012
  5. METHODS OF AIR TARGETS’ COORDINATE MEASURING IN SURVEILLANCE RADARS USING SUPERBROADBAND SIGNALS

METHODS OF AIR TARGETS’ COORDINATE MEASURING IN SURVEILLANCE RADARS USING SUPERBROADBAND SIGNALS

A.L. Kovtunov, S.P. Leshenko, D.Yu. Svistunov
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The algorithms of measuring the azimuth and target range coordinates using the given narrowband and proposed superbroadband signals are studied. Standard deviation of azimuth range and radial target velocity of signal-noise ratio, target course and type is estimated by the method of mathematical modeling. The decrease of measuring errors while using superbroadband signals is shown.
Keywords: coordinate measuring, superbroadband signals, noncoherent accumulation, surveillance radar, radial target velocity