Fast Parameter Estimation of Low-SNR LFM Signals Based on Multi-angle Spectrum Quasi-Newton Iteration FRFT

Fast Parameter Estimation of Low-SNR LFM Signals Based on Multi-angle Spectrum Quasi-Newton Iteration FRFT

Wu Biwen, Ji Yi

Navigation and Control ›› 2026, Vol. 25 ›› Issue (4) : 17-28.

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Navigation and Control ›› 2026, Vol. 25 ›› Issue (4) : 17-28. DOI: 10.3969/j.issn.1674-5558.2026.04.002

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Fast Parameter Estimation of Low-SNR LFM Signals Based on Multi-angle Spectrum Quasi-Newton Iteration FRFT

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2026, 25(4): 17-28 https://doi.org/10.3969/j.issn.1674-5558.2026.04.002

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