Performance of a wavelength hopping MC-VPPM scheme for vehicle-to-infrastructure(V2I) VLC

Performance of a wavelength hopping MC-VPPM scheme for vehicle-to-infrastructure(V2I) VLC Multi-coded variable PPM (MC-VPPM) is a modulation technique for visible light communication (VLC), providing high data rate transmission and processing gain improvement at the receiver side. This paper proposes wavelength hopping MC-VPPM supporting multi-user communications in the vehicle-to-infrastructure (V2I) downlink and uplink scenarios of a metropolitan intelligent transportation system and analyzes its performance. By defining outdoor daylight noise and analyzing the sub-band selection effect for wavelength hopping, the communication capability of multi-user V2I downlink and uplink VLC at the daytime was investigated. The simulation results provide the required VLC transmission power for reliable data communication under the predescribed V2I scenario. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Photonic Network Communications Springer Journals

Performance of a wavelength hopping MC-VPPM scheme for vehicle-to-infrastructure(V2I) VLC

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Publisher
Springer Journals
Copyright
Copyright © 2016 by Springer Science+Business Media New York
Subject
Computer Science; Computer Communication Networks; Electrical Engineering; Characterization and Evaluation of Materials
ISSN
1387-974X
eISSN
1572-8188
D.O.I.
10.1007/s11107-016-0602-y
Publisher site
See Article on Publisher Site

Abstract

Multi-coded variable PPM (MC-VPPM) is a modulation technique for visible light communication (VLC), providing high data rate transmission and processing gain improvement at the receiver side. This paper proposes wavelength hopping MC-VPPM supporting multi-user communications in the vehicle-to-infrastructure (V2I) downlink and uplink scenarios of a metropolitan intelligent transportation system and analyzes its performance. By defining outdoor daylight noise and analyzing the sub-band selection effect for wavelength hopping, the communication capability of multi-user V2I downlink and uplink VLC at the daytime was investigated. The simulation results provide the required VLC transmission power for reliable data communication under the predescribed V2I scenario.

Journal

Photonic Network CommunicationsSpringer Journals

Published: Jan 29, 2016

References

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