Turbulence-resistant free space optical communication via chaotic block-matching and 3D filtering

In this paper, we propose a chaotic block-matching and three-dimensional (C-BM3D) filtering algorithm to remove the noise and enhance the security in the turbulent channel of free space optical (FSO) communication. We experimentally demonstrate the performance of C-BM3D by comparing it with chaotic...

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Veröffentlicht in:	Optics express 2024-03, Vol.32 (7), p.11395-11405
Hauptverfasser:	Wu, Tingwei, Mou, Hanxiang, He, Yutong, Liu, Yejun, Song, Song, Zhao, Lun, Guo, Lei
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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