Abstract
The aim of this paper is to investigate the performance of orthogonal frequency division multiplexing (OFDM) based visible light communication systems (VLC) with multiple transmitters. We have modeled our scenario with two synchronously broadcasting transmitters and a single receiver. We then incorporate the cabling delay between the transmitters that cause periodic deep fades in the frequency response of the broadcasting channel. We propose to employ adaptive modulation in order to increase the spectral efficiency of the system. Simulation results demonstrate that adaptive modulation can improve the performance of OFDM based VLC systems for the considered practical channel conditions.
| Original language | English |
|---|---|
| Title of host publication | 2016 IEEE MTT-S International Wireless Symposium, IWS 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781509006960 |
| DOIs | |
| Publication status | Published - Oct 6 2016 |
| Externally published | Yes |
| Event | 2016 IEEE MTT-S International Wireless Symposium, IWS 2016 - Shanghai, China Duration: Mar 14 2016 → Mar 16 2016 |
Conference
| Conference | 2016 IEEE MTT-S International Wireless Symposium, IWS 2016 |
|---|---|
| Country | China |
| City | Shanghai |
| Period | 3/14/16 → 3/16/16 |
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Keywords
- adaptive communication
- DCO-OFDM
- Visible light communication
ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering
- Instrumentation
Cite this
Adaptive OFDM for VLC systems with multiple transmitters. / Kalikulov, Nurzhan; Kizilirmak, Refik Caglar.
2016 IEEE MTT-S International Wireless Symposium, IWS 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7585460.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Adaptive OFDM for VLC systems with multiple transmitters
AU - Kalikulov, Nurzhan
AU - Kizilirmak, Refik Caglar
PY - 2016/10/6
Y1 - 2016/10/6
N2 - The aim of this paper is to investigate the performance of orthogonal frequency division multiplexing (OFDM) based visible light communication systems (VLC) with multiple transmitters. We have modeled our scenario with two synchronously broadcasting transmitters and a single receiver. We then incorporate the cabling delay between the transmitters that cause periodic deep fades in the frequency response of the broadcasting channel. We propose to employ adaptive modulation in order to increase the spectral efficiency of the system. Simulation results demonstrate that adaptive modulation can improve the performance of OFDM based VLC systems for the considered practical channel conditions.
AB - The aim of this paper is to investigate the performance of orthogonal frequency division multiplexing (OFDM) based visible light communication systems (VLC) with multiple transmitters. We have modeled our scenario with two synchronously broadcasting transmitters and a single receiver. We then incorporate the cabling delay between the transmitters that cause periodic deep fades in the frequency response of the broadcasting channel. We propose to employ adaptive modulation in order to increase the spectral efficiency of the system. Simulation results demonstrate that adaptive modulation can improve the performance of OFDM based VLC systems for the considered practical channel conditions.
KW - adaptive communication
KW - DCO-OFDM
KW - Visible light communication
UR - http://www.scopus.com/inward/record.url?scp=84994285788&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84994285788&partnerID=8YFLogxK
U2 - 10.1109/IEEE-IWS.2016.7585460
DO - 10.1109/IEEE-IWS.2016.7585460
M3 - Conference contribution
BT - 2016 IEEE MTT-S International Wireless Symposium, IWS 2016
PB - Institute of Electrical and Electronics Engineers Inc.
ER -