基于ISAR原理的多运动目标分辨率与成像

Proceedings of the IEEE 1995 National Aerospace and Electronics Conference. NAECON 1995 Pub Date : 1995-05-22 DOI:10.1109/NAECON.1995.522057

Zhaoda Zhu, Z. She, Jianjiang Zhou

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引用次数: 10

摘要

细小的相对运动严重影响标准ISAR处理无大相对运动多目标的分辨能力。针对具有粗相对运动的多目标，分别提出了基于时频分析和极大似然原理的两种目标分解成像方法。仿真结果验证了该方法的有效性。

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Multiple moving target resolution and imaging based on ISAR principle

The fine relative motion strongly affect the resolution capability of standard ISAR processing for multiple moving targets without gross relative motion. For multiple targets with gross relative motion, two methods, based on time-frequency analysis and maximum likelihood principle respectively, are proposed to resolve and image the targets. Simulation results to verify the methods are also given.

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Proceedings of the IEEE 1995 National Aerospace and Electronics Conference. NAECON 1995

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