Optical Wireless Network Design for Off-Body-Sensor Based Monitoring
Joint Authors
Hoang, T. B.
Sahuguede, S.
Julien-Vergonjanne, A.
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-02
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
In this article, we propose an all-optical bidirectional wireless communication system for off-body sensor communication.
Optical technology uses infrared (IR) for uplinks and visible light communication (VLC) for downlinks.
From numerical simulations, we discuss the impact of body sensor positions on IR and VLC channels.
Our goal is to evaluate the possibilities of using optical technology to transmit sensor data for extreme positions such as the ankle, for which the presence of the body creates blockages.
In addition, we also consider the variations in orientation of transceivers due to random mobility of body parts during normal movement.
Based on a statistical approach, we evaluate performance in terms of outage probability using channel impulse response sets corresponding to the studied scenario, which is health monitoring.
Considering a given quality of service, we address trade-offs related to emitting power and data rate.
We discuss the results regarding sensor node position and body reflectivity specifically for ankle sensors, corresponding to an extreme but realistic position in the health-monitoring context.
American Psychological Association (APA)
Hoang, T. B.& Sahuguede, S.& Julien-Vergonjanne, A.. 2019. Optical Wireless Network Design for Off-Body-Sensor Based Monitoring. Wireless Communications and Mobile Computing،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1212182
Modern Language Association (MLA)
Hoang, T. B.…[et al.]. Optical Wireless Network Design for Off-Body-Sensor Based Monitoring. Wireless Communications and Mobile Computing No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1212182
American Medical Association (AMA)
Hoang, T. B.& Sahuguede, S.& Julien-Vergonjanne, A.. Optical Wireless Network Design for Off-Body-Sensor Based Monitoring. Wireless Communications and Mobile Computing. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1212182
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1212182