宽带射频天线阵列的光子多波束形成系统

MWP 2003 Proceedings. International Topical Meeting on Microwave Photonics, 2003. Pub Date : 1900-01-01 DOI:10.1109/mwp.2003.1422912

K. Wagner, F. Schlottau, M. Colice, G. Kriehn, R. Weverka

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引用次数: 0

摘要

提出了两种宽带稀疏阵列多波束形成光处理器。这些系统通过补偿傅立叶光学成像仪产生的射频图像的频率相关比例因子，实现了大型随机间隔天线阵列的无斜视、实时延迟波束形成。

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Photonic multiple beam forming systems for broadband RF antenna arrays

Two broadband, sparse array multiple beamforming optical processors are presented. These systems enable squint-free, true-time delay beamforming of large, randomly-spaced antenna arrays by compensating the frequency-dependent scale factor of the RF images produced by a Fourier optical imager.

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MWP 2003 Proceedings. International Topical Meeting on Microwave Photonics, 2003.

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