A method for designing an unmanned aerial vehicle detection and decoy integrated waveform

By designing an integrated waveform for drone detection and deception, the problem of the separation of detection and deception functions in traditional drones has been solved. This achieves improved spectrum utilization and deep coupling of detection and deception, enabling efficient, agile, and precise countermeasures.

CN115754932BActive Publication Date: 2026-06-09NO 8511 RES INST OF CASIC
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NO 8511 RES INST OF CASIC
Filing Date
2022-12-05
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Traditional UAVs have separate detection and navigation deception functions, resulting in low spectrum utilization and weak collaborative guidance capabilities between detection and navigation deception.

Method used

Design an integrated waveform for UAV detection and deception. This involves receiving multiple navigation signals across the full spectrum, selecting signals that fit the frequency range for composite processing, inserting radar signals to generate the original waveform, and then performing waveform synthesis and optimization to produce an integrated waveform with excellent detection and deception performance.

Benefits of technology

It achieves deep coupling and synergistic promotion of UAV detection and decoy signals, improving the effectiveness of countering UAVs. It has efficient, agile and accurate detection and decoy capabilities and is suitable for multi-target and multi-mode coverage confrontation.

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Abstract

The application discloses a kind of unmanned aerial vehicle detection and decoy integrated waveform design methods, and is described in five parts of navigation signal full spectrum receiving, decoy band composite, generating original waveform, waveform comprehensive optimization, generating detection and decoy integrated waveform.Compared with the traditional unmanned aerial vehicle detection and decoy waveform design method, the method integrates detection and decoy waveform by integrated design, so that the same waveform has detection capability and navigation decoy capability, decoys unmanned aerial vehicle while also using integrated signal echo for detection, both synergistic promotion, greatly improve the real-time countermeasure capability of unmanned aerial vehicle, has important significance and economic value.
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