A Review of Mechanical Fine-Pointing Actuators for Free-Space Optical Communication
Aerospace, 2023 This paper presents a state-of-the-art overview of fine beam steering mechanisms for free-space optical communication on satellites. Precise beam pointing is a critical task for the successful operation of free-space optical communication systems.
Martynas Milaševičius +1 more
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Free Space Optical Communication Networking Technology Based on a Laser Relay Station
Applied Sciences, 2023 Optical communication modulation technology and networking technology are two important technologies for constructing free-space optical (FSO) communication. In this paper, pulse width modulation (PWM) is used to realize free-space optical communication.
Changchun Ding +6 more
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New approach for designing an underwater free-space optical communication system
Frontiers in Marine Science, 2022 Ocean observation system that involves multiple underwater vehicles and seafloor nodes plays an important role in better learning the ocean, where underwater wireless communication is mandatory for massive data interaction. Optical communication that has
Yanhu Chen +3 more
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The Polar Code Construction Method in Free Space Optical Communication
Photonics, 2022 In order to solve the problem of the high complexity of polarization code construction under free-space optical communication, this paper proposes a segmented turbulent partial order construction method, which effectively reduces the complexity of ...
Yang Cao +4 more
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Design of Free Space Optical Communication for Efficient Communication [PDF]
ITM Web of ConferencesFree Space Optics is a form of Optical Wireless communication technique that uses free space as a medium between transmitter and receveur. It is especially useful for short range point-to-point communication links when a physical communication ...
Samalla Krishna +3 more
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Using a GPS-Aided Inertial System for Coarse-Pointing of Free-Space Optical Communication Terminals [PDF]
, 2006 In the Capanina project, it has been shown that it is possible to use solely GPS positions for coarse-pointing of a stratospheric free-space optical communication terminal.
Bernhard Epple, Epple, Bernhard
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Crosstalk Suppression in Structured Light Free-Space Optical Communication
IEEE Open Journal of the Communications Society, 2020 Using space as an additional degree of freedom is one possible solution to cope with future bandwidth issues. In free-space optics (FSO), spatial multiplexing of structured light modes is limited by the impact of the atmospheric turbulence.
Dmitrii Briantcev +3 more
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Free-Space Communication Turbulence Compensation by Optical Phase Conjugation
IEEE Photonics Journal, 2020 A new scheme is proposed to mitigate the atmospheric turbulence effect in coherent free-space optical (FSO) communications by employing optical phase conjugation (OPC) to compensate the signal distortion.
Junfan Chen +7 more
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Multi-Spot Tracking System for Free-Space Optical Communication [PDF]
Radioengineering, 2022 This article describes a multi-spot tracking system for free space optic communications systems suitable for tracking optical terminals observed within the field-of-view of a wide angle telescope.
P. Skryja, J. Poliak, O. Wilfert
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Advances and Prospects of Free Space Optical Communication in Space Applications [PDF]
علوم، فناوری و کاربردهای فضاییThis research aims to investigate the emerging technology of free-space optical communication and its applications in the space industry. By employing light beams as information carriers, this technology offers significantly higher bandwidth and enhanced
Javad Haghshenas
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