ASPMAD－Based Detection Method to Low－Velocity Small Objects in Sea Clutter

水鹏朗; 保铮; 焦李成

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ASPMAD－Based Detection Method to Low－Velocity Small Objects in Sea Clutter

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- ASPMAD－Based Detection Method to Low－Velocity Small Objects in Sea Clutter
- Acta Electronica Sinica Issue 9, (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： TN957.52
- Published：1997
- 稿件说明：
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[1]水鹏朗,保铮,焦李成.一种基于SPMAD估计的海杂波中低速小目标的检测方法[J].电子学报,1997(09):6-9.

水鹏朗, 保铮, 焦李成. ASPMAD－Based Detection Method to Low－Velocity Small Objects in Sea Clutter[J]. Acta Electronica Sinica, 1997, (9).
[1]水鹏朗,保铮,焦李成.一种基于SPMAD估计的海杂波中低速小目标的检测方法[J].电子学报,1997(09):6-9. DOI：

水鹏朗, 保铮, 焦李成. ASPMAD－Based Detection Method to Low－Velocity Small Objects in Sea Clutter[J]. Acta Electronica Sinica, 1997, (9). DOI：

摘要

海洋环境中低速小目标的有效检测是许多领域所关心的问题．本文在Ｎｏｈａｒａ等提出的基于ＡＲ模型的ＡＲＬＰＭ（ＡｕｔｏＲｅｇｒｅｓｓｉｖｅＬａｒｇｅｓｔＰｏｌｅＭａｇｎｉｔｕｄｅ）检测方法的基础上，提出了一种新的基于Ｄｅｃｈｉｒｐ和谱峰差分绝对值平均值ＳＰＭＡＤ（ＳｐｅｃｔｒａｌＰｅａｋＭｅａｎＡｂｓｏｌｕｔｅＤｉｆｆｅｒｅｎｃｅ）的检测方法，仿真结果表明：该方法在性能上同ＡＲＬＰＭ方法相比有显著的改善．

Abstract

The efficient deteCtion to low-velocity small objects in sea environment has received much attention in many fields. In this paper

on the basis of AR-based ARLPM detectionmethod proposed by Nohara

a new detection method based on Dechirp and SPMAD is developed.Simulation results show that this method is superior to the ARLPM method in performance.

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