scholarly journals A long-haul 100 Gbps hybrid PDM/CO-OFDM FSO transmission system: Impact of climate conditions and atmospheric turbulence

2021 ◽  
Vol 60 (1) ◽  
pp. 785-794
Author(s):  
Mehtab Singh ◽  
Jyoteesh Malhotra ◽  
M.S. Mani Rajan ◽  
D. Vigneswaran ◽  
Moustafa H. Aly
Keyword(s):  
Atmospheric Turbulence ◽  
Transmission System ◽  
Climate Conditions ◽  
System Impact

Design and Realization of 10Gbps DPSK System for Free Space Optical Communication

2012 ◽  
Vol 263-266 ◽  
pp. 1150-1155
Author(s):  
Gang Wu ◽  
Yan Gan Zhang ◽  
Xue Guang Yuan ◽  
Jin Nan Zhang ◽  
Ming Lun Zhang ◽  
...  
Keyword(s):  
Atmospheric Turbulence ◽  
Optical Communication ◽  
Communication System ◽  
Free Space ◽  
Error Probability ◽  
Transmission System ◽  
Free Space Optical Communication ◽  
Free Space Optical ◽  
Eye Diagram ◽  
Space Optical Communication

The performance of atmospheric communication system is limited by the atmospheric turbulence. In this paper, we present a practical 10Gbps DPSK transmission system for free space optical (FSO) communication with low error probability and wide-opening eye diagram. Compared to OOK modulation, DPSK format is a more effective way to resist the atmospheric turbulence. In addition, we designed parameters of this modulation system to be varied as the channel situation changed to achieve an optimized performance. The experiment results show that such a DPSK system could greatly overcome the atmospheric turbulence.

scholarly journals Transmission System Impact of Wind Energy Harvesting Networks

2012 ◽  
Vol 3 (4) ◽  
pp. 643-651 ◽  
Author(s):  
Paul Cuffe ◽  
Paul Smith ◽  
Andrew Keane
Keyword(s):  
Energy Harvesting ◽  
Wind Energy ◽  
Transmission System ◽  
System Impact

Free-space transmission system in a tunable simulated atmospheric turbulence channel using a high-repetition-rate broadband fiber laser

2019 ◽  
Vol 58 (10) ◽  
pp. 2635 ◽  
Author(s):  
Junda Chen ◽  
Tianshu Wang ◽  
Xinmeng Zhang ◽  
Zhiwen Sun ◽  
Ziqi Jiang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Atmospheric Turbulence ◽  
Repetition Rate ◽  
Free Space ◽  
High Repetition Rate ◽  
Transmission System ◽  
High Repetition

Sumatra-Java HVDC transmission system modelling and system impact analysis

2015 ◽  
Author(s):  
Ricky Faizal ◽  
Muhammad Nurdin ◽  
Nanang Hariyanto ◽  
Stephan Pack ◽  
Jurgen Plesch
Keyword(s):  
Impact Analysis ◽  
Transmission System ◽  
System Modelling ◽  
Hvdc Transmission ◽  
System Impact
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