A multifrequency HF-VHF radar system for aircraft identification

IEEE International Radar Conference, 2005. Pub Date : 2005-05-09 DOI:10.1109/RADAR.2005.1435873

C. Bares, C. Brousseau, A. Bourdillon

引用次数: 12

Abstract

MOSAR is a multifrequency and multipolarization radar system used for analysis of aircraft radar cross section by means of measurements in the low VHF frequency band (20-80 MHz). At first, basic principles of this project are presented and technical choices are explained. After extraction of radar cross sections (RCS) from the MOSAR data, a target identification algorithm, based on a comparison with a numerical database containing RCS of commercial aircraft, is applied to measurements. The influence of signal to noise ratio (SNR) and flight level is evaluated.

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用于飞机识别的多频HF-VHF雷达系统

MOSAR是一种多频多极化雷达系统，用于通过在低甚高频(20-80 MHz)频段测量来分析飞机雷达截面。首先介绍了本工程的基本原理，并对技术选择进行了说明。从MOSAR数据中提取雷达截面(RCS)后，在与包含商用飞机雷达截面的数值数据库进行比较的基础上，应用目标识别算法进行测量。分析了信噪比(SNR)和飞行水平的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE International Radar Conference, 2005.

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