基于ofdm的水下无线光通信削波降噪实验验证

2017 Asia Communications and Photonics Conference (ACP) Pub Date : 2017-11-10 DOI:10.1364/ACPC.2017.M1G.2

Chao Li, Zhengyuan Xu, Chao Yang, Qi Yang, Shaohua Yu

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引用次数: 2

摘要

本文通过实验验证了基于ofdm的水下光无线通信(UOWC)系统采用决策辅助重建(DAR)来降低裁剪噪声。成功实现了光OFDM M-QAM信号的2db信噪比增益。

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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Experimental Demonstration of Clipping Noise Mitigation for OFDM-Based Underwater Optical Wireless Communications

In this paper, we experimentally demonstrate the reduction of clipping noise for an OFDM-based underwater optical wireless communication (UOWC) system using decision-aided reconstruction (DAR). 2 dB SNR gain is successfully achieved for optical OFDM M-QAM signals.

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2017 Asia Communications and Photonics Conference (ACP)

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