模拟相干接收机的前馈载波恢复

2019 IEEE Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP) Pub Date : 2019-11-01 DOI:10.1109/avfop.2019.8908243

M. Presi, M. Rannello, E. Ciaramella

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引用次数: 0

摘要

我们研究了一种新的用于光纤模拟系统的相干接收器，它不采用数字相位估计或锁相环;相反，它使用前馈载波恢复模拟电路。介绍了该接收机，并通过数值仿真研究了其处理多载波射频信号的性能。

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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A Feed-Forward Carrier Recovery for Analog Coherent Receivers

We investigate a novel coherent receiver for Analog-over-Fiber systems that does not employ digital phase estimation or phase-locked loops; instead it uses a feed-forward carrier recovery analog circuit. The receiver is presented and its performance with multicarrier RF signals is investigated by means of numerical simulations.

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来源期刊

2019 IEEE Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP)

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