Orbital Angular Momentum Multiplexed Free-Space Optical Communication Systems Based on Coded Modulation

Orbital Angular Momentum Multiplexed Free-Space Optical Communication Systems Based on Coded Modulation

In this paper, we experimentally investigate the turbulence mitigation methods in free-space optical communication systems based on orbital angular momentum (OAM) multiplexing. To study the outdoor atmospheric turbulence environment, we use an indoor turbulence emulator. Adaptive optics, channel cod...

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Bibliographic Details
Main Authors: Zhen Qu, Ivan B. Djordjevic
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Applied Sciences
Subjects:
free-space optical communications
orbital angular momentum
turbulence mitigation
Online Access:https://www.mdpi.com/2076-3417/8/11/2179

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