The Analysis of Acceleration Resolution and Application for the Radar Signal

ZHAO Hong-zhong; FU Qiang; ZHOU Jian-xiong

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The Analysis of Acceleration Resolution and Application for the Radar Signal

更新时间：2025-07-16

- The Analysis of Acceleration Resolution and Application for the Radar Signal
- Acta Electronica Sinica Vol. 31, Issue 6, Pages: 958-961(2003)
- 作者机构：
  
  国防科技大学ATR实验室,湖南,长沙,410073
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN957
- Published：2003
- 稿件说明：
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ZHAO Hong-zhong, FU Qiang, ZHOU Jian-xiong. The Analysis of Acceleration Resolution and Application for the Radar Signal[J]. Acta Electronica Sinica, 2003, 31(6): 958-961.
DOI：

ZHAO Hong-zhong, FU Qiang, ZHOU Jian-xiong. The Analysis of Acceleration Resolution and Application for the Radar Signal[J]. Acta Electronica Sinica, 2003, 31(6): 958-961. DOI：

摘要

针对雷达信号处理中受到的运动目标越来越高的加速度调制影响

本文首先提出了加速度模糊函数的概念

在此基础上定义了信号波形的加速度分辨力

然后导出了矩形包络信号的加速度模糊函数表达式

得到了矩形包络信号的加速度分辨能力与信号相参积累时间的平方成反比的结论

并且将结论应用于多卜勒测速雷达的信号参数设计和性能分析

仿真验证了有关结论.

Abstract

Aiming at the influence caused by the higher accerleration of moving target on the radar signal processing

we present the concept of accerration ambigutary function firstly.

then define accerleration resolution on the basis and introduce the expression of accerleration resolution for rectangle pulse signal.It is concluded that the accerleration resolution is inversely proportional to the quadratic of signal accumulatery duration.At last

we apply the conclusion to the parameter designing and performance analysis for a Doppler radar.Simulation justifies the conclusion.

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