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Radar Pulse Compression Methods Based on Nonlinear and Quadratic Optimization
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DOI：10.1109/TGRS.2020.3010414.png)
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摘要
En 中文
This article addresses the problem of radar pulse compression. First, a matched filter at the receiver is assumed and a method to design a transmit waveform characterized by an autocorrelation function with a narrow mainlobe and low sidelobes is proposed. After that, a mismatched filter is considered and a method to design the optimum linear filter receiver is proposed. In both cases, the pursued objectives are minimum sidelobe energy and peak level through a strategy based on quadratic and nonlinear optimization. In this article, we focus particularly on the case of ground weather radars, where the problem of pulse compression is particularly challenging.
Keyword:
Pulse compression
quadratic and nonlinear optimizations
radar
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8.6
论文数:
2.2W
被引数:
10.7W
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