Enhanced PRIM recognition using PRI sound and deep learning techniques
Seyed Majid Hasani Azhdari,
Azar Mahmoodzadeh,
Mohammad Khishe
et al.
Abstract:Pulse repetition interval modulation (PRIM) is integral to radar identification in modern electronic support measure (ESM) and electronic intelligence (ELINT) systems. Various distortions, including missing pulses, spurious pulses, unintended jitters, and noise from radar antenna scans, often hinder the accurate recognition of PRIM. This research introduces a novel three-stage approach for PRIM recognition, emphasizing the innovative use of PRI sound. A transfer learning-aided deep convolutional neural network… Show more
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