TY - GEN
T1 - LED lighting arrangement for spatially parallel signal transmission in visible light communication
AU - Kamei, Yusuke
AU - Tomisato, Shigeru
AU - Denno, Satoshi
AU - Uehara, Kazuhiro
N1 - Funding Information:
ACKNOWLEDGMENT This work was supported by JSPS Number JP18K04143.
PY - 2019/10
Y1 - 2019/10
N2 - This paper evaluates interference characteristics according to LED lighting and photodetector arrangement in spatially parallel signal transmission with plural LEDs and photodetectors, and considers the optimal arrangement method based on the evaluation results. In this evaluation, a lot of LED lighting on a plane and several photodetectors on the same point are used. The evaluation results show that there are appropriate values of LED lighting interval to the incident angle limitation of photodetectors, and interference from plural LED lightings at each photodetector can effectively be reduced by LED lighting arrangement based on the results. This shows the feasibility of spatially parallel signal transmission in LED visible light communication.
AB - This paper evaluates interference characteristics according to LED lighting and photodetector arrangement in spatially parallel signal transmission with plural LEDs and photodetectors, and considers the optimal arrangement method based on the evaluation results. In this evaluation, a lot of LED lighting on a plane and several photodetectors on the same point are used. The evaluation results show that there are appropriate values of LED lighting interval to the incident angle limitation of photodetectors, and interference from plural LED lightings at each photodetector can effectively be reduced by LED lighting arrangement based on the results. This shows the feasibility of spatially parallel signal transmission in LED visible light communication.
KW - LED
KW - Spatial Multiplexing
KW - Visible Light Communication
UR - http://www.scopus.com/inward/record.url?scp=85081971058&partnerID=8YFLogxK
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U2 - 10.1109/GCCE46687.2019.9015428
DO - 10.1109/GCCE46687.2019.9015428
M3 - Conference contribution
AN - SCOPUS:85081971058
T3 - 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019
SP - 1123
EP - 1126
BT - 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th IEEE Global Conference on Consumer Electronics, GCCE 2019
Y2 - 15 October 2019 through 18 October 2019
ER -