This reduction of the effects due to multipath propagation in the treatment of responses as a 's'.

摘要

The treatment process according to the invention is a process for the treatment response of the interrogated by a surveillance radar according to an interrogation in s mode of all the targets present in the reception lobe of the radar, the process according to which it interrogates at least once the different targets present in the reception lobe of the radar, is recovered, after each interrogation, the assembly of the response signals s mode received for this lobe is carried out for each target detection processing of the replies and there is an error detection and, if necessary, to the correction then the extraction of the corresponding studs, and this process is characterized in that the treatment of the detection and determination of the quality of the signals is to constitute a synthetic message with the set of answers to each interrogation for each target, to establish, for each bit of the message, the value and the quality of this bit and to carry out the detection and correction of errors on the basis of this message synthetic. 3 is made variable sigma, delta, and a monopulse of all the responses in the event of failure of the same target in order to construct the message synthétiquece treatment is useful in the case of electromagnetic environment highly contaminated, otherwise the existing processes are sufficient. this is because there is a failure on a response that is to rest the question to the same target.