SECONDARY SURVEILLANCE RADAR AND SECONDARY SURVEILLANCE RADAR RESPONSE SIGNAL ANALYSIS METHOD

摘要

PROBLEM TO BE SOLVED: To provide a secondary surveillance radar and a secondary surveillance radar response signal analysis method, where the removal performance of unneeded mode A/C target reports has been improved.;SOLUTION: The secondary surveillance radar comprises a transmission section 21 for transmitting question signals; a reception section 22 for receiving response signals to the question signals from a transponder 5; a signal processing section 23 for creating a mode S target report and a mode A/C target report based on them; and a combiner 26 for generating a mode S track from the mode S target report, generating a mode A/C track from the mode A/C target report, determining whether the mode S target report and the mode A/C target report are from the same aircraft based on them, and rejecting the mode A/C target report when the mode S target report and the mode A/C target report are from the same aircraft.;COPYRIGHT: (C)2007,JPO&INPIT