Fixed drone signal navigation decoy passive detection and attack integrated system

This system boasts full-band signal coverage, enabling simultaneous detection of global satellite navigation signals such as GPS, GLONASS, BeiDou, and Galileo. It can also identify various UAV communication protocols, including Wi-Fi, RF, and LoRa. Through a high-sensitivity antenna array and advanced signal processing algorithms, the system can passively detect UAVs in complex electromagnetic environments, achieving precise capture of UAVs and their control signals, providing a reliable information foundation for subsequent deception and defense.

The system employs a high-performance signal processing module and GPU-accelerated algorithms, enabling real-time analysis of received multi-source signals. Through pattern matching and spectrum analysis, it rapidly locks onto the position, heading, and speed of potential UAV targets, achieving a millisecond-level response from passive detection to active identification. This high-speed processing capability ensures high-precision tracking and positioning even in battlefield environments with multiple targets and multi-frequency interference.

The system incorporates an intelligent decoy control module that dynamically adjusts parameters such as frequency, power, and modulation method of the decoy signal based on the battlefield electromagnetic environment and UAV type. Whether in urban high-rise areas, industrial zones with complex electromagnetic interference, or open field environments, the system can flexibly adapt, effectively interfering with UAV navigation and communication, and reducing the threat posed by enemy UAVs.

The system not only has local processing capabilities but can also integrate with a cloud platform to achieve multi-node data sharing and analysis. By leveraging cloud-based big data technology, historical detection records, deception effectiveness, and operational situations can be comprehensively analyzed to provide overall intelligence support for command and decision-making. Simultaneously, cloud integration can enhance the collaborative capabilities of multiple systems, enabling large-scale networked deployment of drone defense.