船舶导航雷达目标回波信号特征分析

白雅卿; 齐国清*

doi:10.16411/j.cnki.issn1006-7736.2015.02.017

大连海事大学学报 >

2015 , Vol. 41 >Issue 2: 93 - 97

DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2015.02.017

电子信息

船舶导航雷达目标回波信号特征分析

白雅卿 ,
齐国清*

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(大连海事大学信息科学技术学院，辽宁大连 116026)

白雅卿(1986-),女,硕士生.

收稿日期: 2014-08-08

修回日期: 2014-10-10

网络出版日期: 2015-06-07

基金资助

国家高技术研究发展(863)计划资助项目(2011AA110201).

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Analysis of marine radar target echo signal characteristics

BAI Ya-qing ,
QI Guo-qing*

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(Information Science and Technology College, Dalian Maritime University, Dalian 116026, China)

Received date: 2014-08-08

Revised date: 2014-10-10

Online published: 2015-06-07

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摘要

利用实测记录的雷达目标回波视频信号对不同目标的回波面积、形状复杂度和幅度相关性等特征参数的统计特性进行分析.结果表明，同一目标的特征参数具有较强的相关性和稳定性，可以用于雷达目标检测和跟踪算法，有利于提高检测和跟踪性能；也可以用于雷达目标模拟，使模拟的雷达目标信号特性更接近真实目标回波信号.

关键词： 雷达目标; 目标回波特征; 目标模拟

本文引用格式

白雅卿 , 齐国清* . 船舶导航雷达目标回波信号特征分析[J]. 大连海事大学学报, 2015 , 41(2) : 93 -97 . DOI: 10.16411/j.cnki.issn1006-7736.2015.02.017

Abstract

The analysis of characteristics of marine radar target echo signals, including the area, correlation of the shape complexity and the amplitude of the target echo signal, was conducted by using the recorded radar video signal. Results show that the characteristic parameters of the same target appears strong correlation and stability. Thus these characteristic parameters can be employed to the target detection and tracking algorithms to improve the performances. It can also be used in radar target simulation to make the simulated radar target echo signals looks more close to the real ones.

Key words： radar target; target echo characteristics; target simulation

参考文献

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