利用变容调谐阻抗表面的电子束转向

IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229) Pub Date : 2001-07-08 DOI:10.1109/APS.2001.958820

D. Sievenpiper, J. Schaffner, B. Loo, G. Tangonan, R. Harold, J. Pikulski, R. Garcia

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引用次数: 49

摘要

有限的电子转向可以通过改变馈电位置或入射方向，使用聚焦反射表面来完成。本文介绍了一种利用可调谐阻抗面来控制电子束的方法。由于没有活动部件或复杂的馈电网络，这种反射波束转向方法对于低成本和轻型扫描天线具有很大的实用价值。

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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Electronic beam steering using a varactor-tuned impedance surface

Limited electronic steering can be accomplished using a focusing reflective surface by changing the feed location or direction of incidence. In this paper we describe a method of electronic beam steering by using a tunable impedance surface. Since there are no moving parts or complicated feed networks, this method of reflective beam steering can have great utility for low-cost and lightweight scanning antennas.

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IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229)

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