A Smart Noise Jamming Suppression Method Based on Atomic Dictionary Parameter Optimization Decomposition
نویسندگان
چکیده
Smart noise jamming is a new style against radar, which plays an important role in modern radar electronic warfare. In order to solve the complex problem of convolutional smart suppression with different time delay and frequency modulation, novel method based on optimized atomic dictionary decomposition by estimating significant parameters proposed this paper. First, dual channel signal information obtained designing twinning waveforms, then independent estimation are established spatial position sequences false targets. After that, utilizing achieve more effective decomposition. The performance analyzed verified experimental simulations. results show that can feasibly practicably suppress deceptive effect, efficiency highly improved.
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ژورنال
عنوان ژورنال: Remote Sensing
سال: 2022
ISSN: ['2315-4632', '2315-4675']
DOI: https://doi.org/10.3390/rs14081921