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Demo: A Unified Platform of Free-Space Optics for High-Quality Video Transmission
- Source :
- WCNC Workshops
- Publication Year :
- 2020
- Publisher :
- IEEE, 2020.
-
Abstract
- In this paper, we investigate video signal transmission through an FPGA-based free-space optical (FSO) communication system prototype. We use a channel emulator that models the turbulence, scintillation, and power attenuation of the FSO channel and the FPGA-based real-time prototype for processing transmitted and received video signals. We vary the setup environment of the channel emulator by changing the amount of turbulence and wind speed. At the end of the demonstration, we show that through our testbed, even 4K ultra-high-definition (UHD) resolution video with 60 fps can be successfully transmitted under high turbulence and wind speed.<br />Comment: 2 pages, 2 figures, IEEE WCNC 2020
- Subjects :
- Networking and Internet Architecture (cs.NI)
Signal Processing (eess.SP)
FOS: Computer and information sciences
Scintillation
business.industry
Computer science
Attenuation
Testbed
020206 networking & telecommunications
02 engineering and technology
Communications system
Wind speed
Computer Science - Networking and Internet Architecture
Physics::Fluid Dynamics
Transmission (telecommunications)
FOS: Electrical engineering, electronic engineering, information engineering
0202 electrical engineering, electronic engineering, information engineering
Electrical Engineering and Systems Science - Signal Processing
business
Field-programmable gate array
Computer hardware
Computer Science::Information Theory
Free-space optical communication
Communication channel
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)
- Accession number :
- edsair.doi.dedup.....929dfe92c6103ebb12813b00ffbf0405