The broad transmit beampattern of orthogonal multiple-input multiple-output radar makes it vulnerable to spatial interference. To address this issue while preserving the advantages of orthogonality, this article investigates the tradeoff between the transmit beampattern and waveform correlation. A biobjective optimizat...
Ming-Jian Ren, Xin-Yu Zhang, Wei-Dong Jiang et al.· IEEE Transactions on Aerospa...· 0 citations
Interrupted sampling repeater jamming (ISRJ) is a coherent jamming technique combining both deception and suppression capabilities, posing a serious threat to pulse-Doppler radar. Although existing studies have proposed various waveform design methods to counter the ISRJ, these approaches often struggle to balance jamm...
Zi-Hao Hao, Zhao-Jian Zhang, Wei-Jian Liu et al.· IEEE Transactions on Aerospa...· 0 citations
Interrupted sampling repeater jamming (ISRJ) severely degrades high-resolution range profile (HRRP)-based radar target recognition by generating deceptive scatterers. However, existing learning-based ISRJ suppression methods tend to ignore the structural priors inherent in radar echoes, limiting their robustness and ge...
Mei Liu, Xunzhang Gao, Xiang-Feng Qiu et al.· IEEE Signal Processing Lette...· 0 citations
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