eprintid: 2389
rev_number: 8
eprint_status: archive
userid: 353
dir: disk0/00/00/23/89
datestamp: 2017-01-04 13:42:09
lastmod: 2017-01-04 13:42:10
status_changed: 2017-01-04 13:42:09
type: article
metadata_visibility: show
creators_name: Bui, Thai-Chien
creators_name: Kiravittaya, Suwit
creators_name: Sripimanwat, Keattisak
creators_name: Nguyen, Nam Hoang
creators_id: uetchien@gmail.com
creators_id: suwitki@gmail.com
creators_id: keattisak.sripimanwat@gmail.com
creators_id: hoangnn@vnu.edu.vn
title: A Comprehensive Lighting Configuration for Efficient Indoor 
Visible Light Communication Networks
ispublished: pub
subjects: Communications
subjects: ECE
subjects: isi
divisions: fac_fet
abstract: Design of an efcient indoor visible light communication (VLC) system requires careful considerations on both illumination and
communication aspects. Besides fundamental factors such as received power and signal-to-noise ratio (SNR) level, studies on
mobility scenarios and link switching process must be done in order to achieve good communication link quality in such systems.
In this paper, a comprehensive lighting confguration for efcient indoor VLC systems for supporting mobility and link switching
with constraint on illumination, received power, and SNR is proposed. Full connectivity in mobility scenarios is required to make
the system more practical. However, different from other literatures, our work highlights the signifcance of recognizing the main
influences of feld of view angle on the connectivity performance in the practical indoor scenarios. A flexible link switching initiation
algorithm based on the consideration of relative received power with adaptive hysteresis margin is demonstrated. In this regard, we
investigate the effect of the overlap area between two light sources with respect to the point view of the receiver on the link switching
performance. Te simulation results show that an indoor VLC system with sufcient illumination level and high communication
link quality as well as full mobility and support link switching can be achieved using our approach.
date: 2016-12
date_type: published
publisher: Hindawi Publishing Corporation
official_url: https://www.hindawi.com/journals/ijo/
id_number: 8969514
full_text_status: public
publication: International Journal of  Optics
volume: 2016
refereed: FALSE
issn: 1687-9384
citation:   Bui, Thai-Chien and Kiravittaya, Suwit and Sripimanwat, Keattisak and Nguyen, Nam Hoang  (2016) A Comprehensive Lighting Configuration for Efficient Indoor Visible Light Communication Networks.  International Journal of Optics, 2016 .    ISSN 1687-9384     
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2389/1/%5BISI%7D%20-%20International%20Journal%20of%20Optics-%20Hoang%20Nam%20Nguyen.pdf