Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/224723
Title: Cascaded FSO-VLC Communication System
Authors: Akash Gupta;Nikhil Sharma;Parul Garg;Mohamed-Slim Alouini
Year: 2017
Publisher: IEEE
Abstract: The proposed cascaded free space optics (FSO)-visible light communication (VLC) system consists of multiple VLC access points which caters the end users connected via a decode and forward relay to the FSO backhaul link. The FSO link is assumed to be affected by path-loss, pointing error, and atmospheric turbulence while the end-to-end signal-to-noise ratio (SNR) of VLC downlinks are statistically characterized considering the randomness of users position. In this letter, the novel closed form expressions of the statistics like probability density function and cumulative distribution function of the equivalent SNR are derived. Capitalizing on these, the closed form expressions for various performance metrics such as outage probability and error probability are provided. The simulation results are provided to verify the functional curves of mathematical analysis.
URI: http://localhost/handle/Hannan/224723
volume: 6
issue: 6
More Information: 810,
813
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8017482.pdf426.54 kBAdobe PDF
Title: Cascaded FSO-VLC Communication System
Authors: Akash Gupta;Nikhil Sharma;Parul Garg;Mohamed-Slim Alouini
Year: 2017
Publisher: IEEE
Abstract: The proposed cascaded free space optics (FSO)-visible light communication (VLC) system consists of multiple VLC access points which caters the end users connected via a decode and forward relay to the FSO backhaul link. The FSO link is assumed to be affected by path-loss, pointing error, and atmospheric turbulence while the end-to-end signal-to-noise ratio (SNR) of VLC downlinks are statistically characterized considering the randomness of users position. In this letter, the novel closed form expressions of the statistics like probability density function and cumulative distribution function of the equivalent SNR are derived. Capitalizing on these, the closed form expressions for various performance metrics such as outage probability and error probability are provided. The simulation results are provided to verify the functional curves of mathematical analysis.
URI: http://localhost/handle/Hannan/224723
volume: 6
issue: 6
More Information: 810,
813
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8017482.pdf426.54 kBAdobe PDF
Title: Cascaded FSO-VLC Communication System
Authors: Akash Gupta;Nikhil Sharma;Parul Garg;Mohamed-Slim Alouini
Year: 2017
Publisher: IEEE
Abstract: The proposed cascaded free space optics (FSO)-visible light communication (VLC) system consists of multiple VLC access points which caters the end users connected via a decode and forward relay to the FSO backhaul link. The FSO link is assumed to be affected by path-loss, pointing error, and atmospheric turbulence while the end-to-end signal-to-noise ratio (SNR) of VLC downlinks are statistically characterized considering the randomness of users position. In this letter, the novel closed form expressions of the statistics like probability density function and cumulative distribution function of the equivalent SNR are derived. Capitalizing on these, the closed form expressions for various performance metrics such as outage probability and error probability are provided. The simulation results are provided to verify the functional curves of mathematical analysis.
URI: http://localhost/handle/Hannan/224723
volume: 6
issue: 6
More Information: 810,
813
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8017482.pdf426.54 kBAdobe PDF