Abstract
This paper presents work on indoor positioning for DC biased optical orthogonal frequency division multiplexing (OFDM) based visible light communication (VLC) using realistic indoor channels. Channel impulse responses (CIR) were obtained using Zemax, which is non-sequential ray tracing algorithm. This software allows to create a realistic indoor environment with specific geometry and objects (e.g. furniture). We used a model where a person carrying mobile terminal walks along the diagonal of a room and mobile terminal was rotated with respect to transmitters. By using the obtained CIR results, a trilateration algorithm based on received signal strength (RSS) was used to estimate the location of a receiver.
| Original language | English |
|---|---|
| Title of host publication | 11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781538605011 |
| DOIs | |
| Publication status | Published - Apr 10 2019 |
| Event | 11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 - Moscow, Russian Federation Duration: Sep 20 2017 → Sep 22 2017 |
Publication series
| Name | 11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 - Proceedings |
|---|
Conference
| Conference | 11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 |
|---|---|
| Country | Russian Federation |
| City | Moscow |
| Period | 9/20/17 → 9/22/17 |
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Keywords
- DCO-based VLC
- Inpoor positioning
ASJC Scopus subject areas
- Computer Networks and Communications
- Computer Science Applications
Cite this
Location estimation for DCO-OFDM based VLC in realistic indoor channel. / Kalikulov, Nurzhan; Dautov, Kassen; Kizilirmak, Refik.
11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8686834 (11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Location estimation for DCO-OFDM based VLC in realistic indoor channel
AU - Kalikulov, Nurzhan
AU - Dautov, Kassen
AU - Kizilirmak, Refik
PY - 2019/4/10
Y1 - 2019/4/10
N2 - This paper presents work on indoor positioning for DC biased optical orthogonal frequency division multiplexing (OFDM) based visible light communication (VLC) using realistic indoor channels. Channel impulse responses (CIR) were obtained using Zemax, which is non-sequential ray tracing algorithm. This software allows to create a realistic indoor environment with specific geometry and objects (e.g. furniture). We used a model where a person carrying mobile terminal walks along the diagonal of a room and mobile terminal was rotated with respect to transmitters. By using the obtained CIR results, a trilateration algorithm based on received signal strength (RSS) was used to estimate the location of a receiver.
AB - This paper presents work on indoor positioning for DC biased optical orthogonal frequency division multiplexing (OFDM) based visible light communication (VLC) using realistic indoor channels. Channel impulse responses (CIR) were obtained using Zemax, which is non-sequential ray tracing algorithm. This software allows to create a realistic indoor environment with specific geometry and objects (e.g. furniture). We used a model where a person carrying mobile terminal walks along the diagonal of a room and mobile terminal was rotated with respect to transmitters. By using the obtained CIR results, a trilateration algorithm based on received signal strength (RSS) was used to estimate the location of a receiver.
KW - DCO-based VLC
KW - Inpoor positioning
UR - http://www.scopus.com/inward/record.url?scp=85064995938&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85064995938&partnerID=8YFLogxK
U2 - 10.1109/ICAICT.2017.8686834
DO - 10.1109/ICAICT.2017.8686834
M3 - Conference contribution
AN - SCOPUS:85064995938
T3 - 11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 - Proceedings
BT - 11th IEEE International Conference on Application of Information and Communication Technologies, AICT 2017 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -