Chinese defence researchers have developed a new electronic warfare system
designed to deceive radar-guided weapons by projecting the illusion of
multiple warships where only one exists. The technology, disclosed in a
peer-reviewed paper published in the Journal of Systems Engineering and
Electronics and first reported by the South China Morning Post, relies on
a coordinated...
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#^China Unveils Radar Decoy System Capable of Mimicking Naval FleetsChinese defence researchers have developed a new
electronic warfare system designed to deceive radar-guided weapons by projecting the illusion of multiple warships where only one exists.
The technology, disclosed in a peer-reviewed paper published in the Journal of Systems Engineering and Electronics and first reported by the South China Morning Post, relies on a coordinated network of low-cost jamming devices. These devices emit false radar signals to create the impression of a dispersed fleet, effectively concealing the real vessel.
Developed by the Beijing Research Institute of Telemetry, the system uses four synchronised electronic jammers equipped with 1-bit signal processors. These processors track radar waves based on a binary voltage threshold, an approach that, while simple, enables real-time adjustment in response to changing battlefield conditions. Unlike traditional radar decoys, which are often expensive and limited in adaptability, this system prioritises low cost and operational flexibility. Its effectiveness in simulated combat scenarios has reportedly included misdirecting radar-guided missiles toward the phantom targets, leaving the actual vessel undetected.
Deception Through Signal Management
The key innovation lies in the coordination of multiple jammers to produce realistic interference patterns. When deployed across a broad area, these devices generate electromagnetic signals that resemble a fleet of ships in motion. This tactic, referred to by researchers as “
electromagnetic environment sculpting,” could complicate enemy targeting and resource allocation.
While early results appear promising, the system remains in the simulation phase. The research team acknowledged that real-world testing, particularly against networked missile systems capable of data fusion, is needed to assess its practical reliability. They also noted that future iterations may incorporate artificial intelligence to improve adaptability and resistance to countermeasures.
The system represents another step in China’s ongoing investment in asymmetric naval capabilities, focusing on deception and electronic disruption over conventional firepower.
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China Unveils Radar Decoy System Capable of Mimicking Naval Fleets appeared first on
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