Multi-Domain Fusion Network for Active Jamming Recognition in Cognitive Radar

• Published in: Remote sensing (Basel, Switzerland) Vol. 17; no. 10; p. 1723
• Main Authors: Chen, Xiaoying, Liu, Ying, Wang, Cheng
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.05.2025
• Subjects: Classification; cognitive radar; Datasets; decision fusion; Electromagnetism; Electronic warfare; Feature extraction; Fourier transforms; Image compression; Jamming; jamming recognition; Microcomputers; multi-domain feature fusion; Neural networks; Performance degradation; Pulse compression; Radar; Radar equipment; Radar systems; Recognition; Wavelet transforms; California

Precise identification of active jamming in complex electromagnetic environments remains critically challenging for cognitive radar systems. Current methods often exhibit limitations in insufficient feature extraction and underutilization of jamming signals, leading to substantial performance degrad...