基于EM模拟器的三维CAD模型啁啾缩放算法合成SAR图像

2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR) Pub Date : 2015-10-29 DOI:10.1109/APSAR.2015.7306157

Seok Kim, Jiwoong Yu, M. Ka

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引用次数: 0

摘要

本文介绍了一种利用FEKO等通用电磁模拟器合成真实目标模型SAR图像的简单方法，并通过使用chirp-scaling算法(CSA)对模拟SAR原始数据进行处理，说明了该方法的步骤。CSA算法是目前应用最广泛的SAR图像生成算法之一。该方法对目标检测、目标估计、目标识别等方面的性能评价具有成本和时间效益。

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SAR image synthesis with chirp scaling algorithm of 3D CAD model using EM simulator

In this paper, we describe a simple method for SAR image synthesis of a realistic target model using the general purpose EM simulator like FEKO and demonstrate the steps by processing the simulated SAR raw data with chirp-scaling algorithm (CSA), which is one of the most widely used SAR image formation algorithms. This method can benefit us many advantages like performance evaluation for target detection, estimation and target recognition with realistic target model in a cost-and-time effective way.

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来源期刊

2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR)

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