Radiation pattern measurements of a multibeam optically controlled phased array antenna using a spatial light modulator

2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference Pub Date : 2008-11-05 DOI:10.1109/MWP.2008.4666681

T. Mengual, B. Vidal, J. Marti, C. Stoltidou, S. Blanch, L. Jofre, I. Mckenzie, J. del Cura

引用次数: 1

Abstract

An optical beamforming network for phased array antennas based on a spatial light modulator is experimentally demonstrated. Far-field antenna patterns between 7.5 GHz and 8.5 GHz have been measured showing beam steering capability, amplitude distribution weighting and multibeam operation.

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利用空间光调制器测量多波束光控相控阵天线的辐射方向图

实验证明了一种基于空间光调制器的相控阵天线波束形成网络。测量了7.5 GHz和8.5 GHz之间的远场天线方向图，显示了波束转向能力、幅度分布加权和多波束操作。

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

2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference

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