A 56-Beam Antenna for Synthetic Aperture Radar Applications

机译：用于合成孔径雷达应用的56波束天线

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The development and implementation of an antenna system for a synthetic aperture radar (SAR) which uses digital beam-foming (DBF) on-receive-only is presented. One transmitting horn antenna is used in conjunction with 56 receiving patch subarrays all covering the same spatial segment. The receiving antennas are sequentially switched which enables the antenna system to be operated by a conventional SAR receiver.

机译：提出了一种仅使用接收式数字波束成形（DBF）的合成孔径雷达（SAR）天线系统的开发和实现。一个发射喇叭天线与56个接收覆盖子阵列一起使用，它们全部覆盖同一空间段。接收天线被顺序地切换，这使得天线系统能够由传统的SAR接收机来操作。

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来源
《German Radar Symposium GRS 2000, Oct 11-12, 2000, Berlin, Germany》|2000年|p.327-330|共4页
会议地点 Berlin(DE);Berlin(DE)
作者
Marwan Younis; Yan Venot; Werner Wiesbeck;
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作者单位

Institut fuer Hoechstfrequenztechnik und Elektronik, Universitaet Karlsruhe, Kaiserstr. 12, 76128 Karlsruhe, Germany;

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会议组织
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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A 56-Beam Antenna for Synthetic Aperture Radar Applications

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