Study on the Swept  Frequency Linearity for Target Recognition  Based on Envelope of Doppler Echo

Zhou Yejuan; Fang Dagang; Ye Xiaodong; Sheng Weixing; Liu Zhong

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Study on the Swept Frequency Linearity for Target Recognition Based on Envelope of Doppler Echo

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- Study on the Swept Frequency Linearity for Target Recognition Based on Envelope of Doppler Echo
- Acta Electronica Sinica Issue 9, Pages: 141-143(1999)
- 作者机构：
  
  南京理工大学毫米波技术研究室!南京210094
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN957.51
- Published：1999
- 稿件说明：
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[1]周业娟,方大纲,叶晓东,盛卫星,刘中.基于多普勒回波包络进行目标识别的扫频线性度研究[J].电子学报,1999(09):141-143.

Zhou Yejuan, Fang Dagang, Ye Xiaodong, et al. Study on the Swept Frequency Linearity for Target Recognition Based on Envelope of Doppler Echo[J]. Acta Electronica Sinica, 1999, (9): 141-143.
[1]周业娟,方大纲,叶晓东,盛卫星,刘中.基于多普勒回波包络进行目标识别的扫频线性度研究[J].电子学报,1999(09):141-143. DOI：

Zhou Yejuan, Fang Dagang, Ye Xiaodong, et al. Study on the Swept Frequency Linearity for Target Recognition Based on Envelope of Doppler Echo[J]. Acta Electronica Sinica, 1999, (9): 141-143. DOI：

摘要

本文提出的基于多普勒回波包络的弹载雷达系统目标识别方法，与基于一维距离像直接平均的目标识别方法进行了比较，着重分析了扫频的线性度影响．模拟结果表明本方法在扫频线性度变差的情况下仍有较好的识别效果．

Abstract

In this paper

we compare our proposed approach of missile borne radar target recognition based on envelope of Doppler echo with the one dimensional range profile based target recognition appproach using the direct averaging technique.We emphatically analyzed the effect of swept frequency linearity.Simulation results demonstrate that our approach achieves better recognizability even in the case of worse swept frequency linearity.

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