ISAR Imaging Based on the Constant Accelerating Doppler Frequency Model

王根原; 保铮; 孙晓兵

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ISAR Imaging Based on the Constant Accelerating Doppler Frequency Model

更新时间：2025-12-08

- ISAR Imaging Based on the Constant Accelerating Doppler Frequency Model
- Acta Electronica Sinica Issue 6, (1997)
- 作者机构：
  
  西安电子科技大学雷达信号处理重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN95
- Published：1997
- 稿件说明：
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[1]王根原,保铮,孙晓兵.基于匀加速多普勒频率模型的ISAR成像[J].电子学报,1997(06):58-61.

王根原, 保铮, 孙晓兵. ISAR Imaging Based on the Constant Accelerating Doppler Frequency Model[J]. Acta Electronica Sinica, 1997, (6).
[1]王根原,保铮,孙晓兵.基于匀加速多普勒频率模型的ISAR成像[J].电子学报,1997(06):58-61. DOI：

王根原, 保铮, 孙晓兵. ISAR Imaging Based on the Constant Accelerating Doppler Frequency Model[J]. Acta Electronica Sinica, 1997, (6). DOI：

摘要

传统的过合成孔径雷达（ＩＳＡＲ）的成像方法是基于目标作匀速旋转，但是机动性强的非合作目标，非匀速旋转的情况也时有发生，这时会使成像质量下降．本文用等加速旋转模型代替传统的匀速旋转模型，使成像质量得到改善．

Abstract

Traditional ISAR imaging is based on the uniform rotation of targets. The nonuniform rotation may occur to manoeuvring targets

which will produce smeared images. In this papera constant acceleratively rotating model is used instead of the traditional uniform rotating model.The imaging quality is improved by using the new method.

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