FIELD: radar equipment. SUBSTANCE: device has analyzer of samples which describe pulses and are generated by input device. In addition in real time analyzer generates message sample which describes alternation of different values between adjacent sample sequences. Pulse processing unit receives message samples and outputs pulse messages. Message processing unit filters pulses which belong to same response signal using data received from pulse message and response detection signals. EFFECT: increased probability of detection of radar responder signals for low signal-to-noise ratio, increased validity of detected codes. 27 cl, 17 dwg
Authors
Dates
1998-08-10—Published
1993-06-29—Filed