近距离合成孔径的二维和三维雷达成像

S. Verbout, D. Blejer
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引用次数: 6

摘要

只提供摘要形式。林肯实验室正在开发一种超宽带成像雷达,该雷达将能够在非常接近合成孔径的范围内进行二维和三维成像。该雷达在两个带宽(0.1至2ghz和2至18ghz)上完全相干,将用于X和Ku波段的目标成像,以及VHF、UHF和L波段的树叶穿透测量。该雷达是一种便携式散射计,基于HP 8510C网络分析仪,结合HP 8360频率合成器和Digital MicroVAX III计算机。介绍了该雷达的特点,讨论了近距离成像技术分析中出现的技术问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Two- and three-dimensional radar imaging at close range to a synthetic aperture
Summary form only given. Lincoln Laboratory is developing an ultra-wideband imaging radar that will be capable of two- and three-dimensional imaging at very close range to a synthetic aperture. The radar is fully coherent over two bandwidths (0.1 to 2 GHz and 2 to 18 GHz) and will be used for target imaging at X and Ku band, and for foliage penetration measurements over the VHF, UHF, and L bands. The radar is a portable scatterometer based on a Hewlett-Packard HP 8510C network analyzer combined with an HP 8360 frequency synthesizer and a Digital MicroVAX III computer. The characteristics of the radar are described, and technical issues arising in the analysis of the close-range imaging techniques are discussed.<>
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