Panel design of a MIMO imaging radar at W-band for space applications

Panel design of a MIMO imaging radar at W-band for space applications
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用于空间应用的 W 波段 MIMO 成像雷达面板设计

DOI:
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发表时间:
2017
期刊:
European Radar Conference
影响因子:
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通讯作者:
J. Bosse
J. Bosse
中科院分区:
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文献类型:
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作者:
J. Moll;B. Hils;A. Shrestha;André Ehlert;V. Krozer;K. Thurn;M. Vossiek;M. Hrobak;Maruf Hossain;W. Heinrich;Marion Resch;J. Bosse

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本文介绍了一个模块化的多输入多输出(MIMO)成像雷达的频率范围为85至95 GHz的空间应用,使高分辨率的三维成像的概念。目标是跟踪空间碎片等非合作物体并对其成像。将提出一种优化的MIMO天线布置,其在典型的物体距离处显示出优异的点扩散函数(PSF)。此外,还将提供有关MIMO雷达系统的信息,包括X波段直接数字合成(DDS)、天线设计、集成雷达组件和数据采集。
This paper describes the concept of a modularized multiple input multiple output (MIMO) imaging radar in the frequency range of 85 to 95 GHz that enables high resolution 3D imaging for space applications. The goal is to track and image a non-cooperative object such as space debris. An optimized MIMO antenna arrangement will be proposed that shows an excellent point spread function (PSF) at typical object distances. Furthermore, information on the MIMO radar system will be provided including X-band direct digital synthesis (DDS), antenna design, integrated radar components and data acquisition.