Open AccessResearch on Adaptive Waveform Optimization Design of Anti-jamming Radar
Author(s) -
Zhixiang Zhao,
Jiali Yuan,
Minxing Li
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1650/2/022111
Subject(s) - radar , waveform , computer science , radar jamming and deception , jamming , bottleneck , interference (communication) , continuous wave radar , radar engineering details , radar lock on , fire control radar , electronic engineering , pulse doppler radar , radar imaging , telecommunications , engineering , embedded system , channel (broadcasting) , physics , thermodynamics
With the rapid development of science and technology, the development of radar in China has entered a new stage, but the signal interference problem is still a bottleneck restricting the accuracy of radar detection. Based on this, this paper conducts waveform optimization design research on radar anti-interference and improved detection accuracy. Firstly, the radar is outlined, then six commonly used radar anti-jamming technologies are introduced. Then the characteristics of modern radar anti-jamming technology are analyzed. Finally, the radar waveform is optimized. Through the waveform design adaptive mechanism and simulation, we find that as the number of adaptive iterations increases, the detection probability of interest targets is increasing.