基于多模波导激光散斑的ghz波段射频接收机与光谱仪

2018 IEEE Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP) Pub Date : 2018-11-01 DOI:10.1109/AVFOP.2018.8550466

A. Scofield, G. Sefler, T. J. Shaw, A. Stapleton, G. Valley

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引用次数: 1

摘要

我们报告了用多模波导中的散斑实现测量矩阵的光子系统的压缩传感射频接收器和光谱仪的实验演示。我们通过测量单频射频正弦波字典进行校准，并使用两个系统恢复多个音调。

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GHz-Band RF Receiver and Spectrometer Based on Laser Speckle in Multimode Waveguides

We report the experimental demonstrations of compressive sensing RF receiver and spectrometer with photonic systems in which the measurement matrices are implemented using speckle in multimode waveguides. We calibrate by measuring a dictionary of single frequency RF sinusoids and recover multiple tones with both systems.

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2018 IEEE Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP)

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