Results 21 to 30 of about 5,341 (315)

SAR deception jamming target recognition based on the shadow feature [PDF]

open access: green2017 25th European Signal Processing Conference (EUSIPCO), 2017
Publication in the conference proceedings of EUSIPCO, Kos island, Greece ...
Xinxin Tang   +4 more
openalex   +5 more sources

Deceptive Jamming Detection for SAR Based on Cross-Track Interferometry. [PDF]

open access: yesSensors (Basel), 2018
Deceptive jamming against synthetic aperture radar (SAR) can create false targets or deceptive scenes in the image effectively. Based on the difference in interferometric phase between the target and deceptive jamming signals, a novel method for detecting deceptive jamming using cross-track interferometry is proposed, where the echoes with deceptive ...
Feng Q, Xu H, Wu Z, Liu W.
europepmc   +6 more sources

A Parameter Estimation-Based Anti-Deception Jamming Method for RIS-Aided Single-Station Radar

open access: goldRemote Sensing
Multi-station radar can provide better performance against deception jamming, but the harsh detection requirements and risk of network destruction undermine the practicability of the multi-station radar.
Shanshan Zhao   +3 more
doaj   +2 more sources

Time-varying metasurface driven broadband radar jamming and deceptions

open access: goldOptics Express
Conventional radar jamming and deception systems typically necessitate the custom design of complex circuits and algorithms to transmit an additional radio signal toward a detector. Consequently, they are often cumbersome, energy-intensive, and difficult to operate in broadband electromagnetic environment.
Wei Zhou   +8 more
openalex   +3 more sources

Feature Fusion Based on Bayesian Decision Theory for Radar Deception Jamming Recognition

open access: yesIEEE Access, 2021
As an important part of electronic warfare, radar countermeasure determines the trend of war to a large extent. Modern radar jamming technology, especially deception jamming technology, plays an increasingly important role.
Hongping Zhou   +4 more
doaj   +1 more source

Research on a method of center of spreading spectrum testing deception jamming

open access: yesDianzi Jishu Yingyong, 2021
According to the problem of performance reduction even losing lock for the MIMO system threatened by deception jamming with pseudo-command, this paper presents a technology can test the deception jamming based on central part of spreading spectrum.
An Qiaojing   +5 more
doaj   +1 more source

Active Deception Jamming Recognition Method in Multimodal Radar Based on Small Samples

open access: yesLeida xuebao, 2023
Jamming recognition is a prerequisite for radar antijamming and actual radar deception jamming recognition; however, there is a problem of insufficient samples.
Shunsheng ZHANG   +4 more
doaj   +1 more source

Overview of Jamming Technology for Satellite Navigation

open access: yesMachines, 2023
The Global Navigation Satellite System (GNSS) has been applied to all aspects of social livelihood and military applications and has become an important part of national infrastructure construction.
Xiangjun Li   +6 more
doaj   +1 more source

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