Method and system for judging effective relevant peak pulse sequence

Abstract

The invention relates to the technical field of pulse identification, and discloses a method and a system for judging an effective relevant peak pulse sequence. The method specifically comprises the following steps of: for the pulse data received each time, respectively calculating the time interval jitter between each two pulses; calculating the time interval between each two pulses of the standard relevant peak according to the position and the tolerance range of the standard relevant peak pulse sequence; comparing and judging whether the actually received pulse is the relevant peak pulse sequence; calculating the time interval jitter between each two pulses according to the received relevant peak pulse sequence; calculating the time interval jitter between each two pulses of the obtained relevant peak pulse sequence according to the received pulse data to compare with the calculated time interval jitter between each two pulses of the actually received pulses, and judging whether the pulse is an effective relevant peak pulse. The method and the system provided by the invention are used in an identification friend or foe system, and can accurately identify the relevant peak of the message, so that the following message identification content can be more accurate, and the speed can be higher.

Description

technical field [0001] The invention belongs to the technical field of pulse identification, in particular to a method and system for determining an effective correlation peak pulse sequence. Background technique [0002] Identification of friend or foe is one of the important means of military confrontation in the modern information battlefield. It can greatly enhance the accuracy of combat command and control and the coordination between various combat units, significantly speed up the system response speed, and reduce the probability of fratricide. It is especially suitable for Multi-arms combined combat use. With the unprecedented improvement of weapon strike accuracy and the continuous enhancement of destructive power in modern warfare, the military of various countries pays more and more attention to the development of identification friend or foe system. [0003] The existing IFF system has defects such as serious signal crosstalk and confusion, poor confidentiality ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical problem that the IFF system in the prior art cannot accurately locate message correlation peaks, the present invention discloses a method and system for judging effective correlation peak pulse sequences. The method and system are applied to the IFF system, accurately Identify the correlation peak of the message, making the content of subsequent message identification more accurate and faster

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