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, Xiangfeng Qiu et al.· IEEE Signal Processing Lette...· 0 citations
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