Abstract
Visible light communication is a wireless communication method modulating the light of visible LED. In this study, high sensitive photo-transistor array has been developed for the visible light identification(ID) using CMOS 0.35 μm process. The response sensitivity of photo-transistor is over 0.8 A/W. The photo-transistor is selected by the outer signal in order to separate the signals from multiple light sources. The image of light sources is scanned by CCD module, and the brightest position is determined by C++ software.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of INSS 2008 - 5th International Conference on Networked Sensing Systems |
| Pages | 99-102 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2008 |
| Event | INSS 2008 - 5th International Conference on Networked Sensing Systems - Kanazawa, Japan Duration: 2008 Jun 17 → 2008 Jun 19 |
Other
| Other | INSS 2008 - 5th International Conference on Networked Sensing Systems |
|---|---|
| Country | Japan |
| City | Kanazawa |
| Period | 08/6/17 → 08/6/19 |
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ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering
Cite this
CMOS photo-transistor array detection system for visual light identification (ID). / Matsumoto, Yoshinori; Ham, Takaharu; Kimura, Yohsuke.
Proceedings of INSS 2008 - 5th International Conference on Networked Sensing Systems. 2008. p. 99-102 4610906.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - CMOS photo-transistor array detection system for visual light identification (ID)
AU - Matsumoto, Yoshinori
AU - Ham, Takaharu
AU - Kimura, Yohsuke
PY - 2008
Y1 - 2008
N2 - Visible light communication is a wireless communication method modulating the light of visible LED. In this study, high sensitive photo-transistor array has been developed for the visible light identification(ID) using CMOS 0.35 μm process. The response sensitivity of photo-transistor is over 0.8 A/W. The photo-transistor is selected by the outer signal in order to separate the signals from multiple light sources. The image of light sources is scanned by CCD module, and the brightest position is determined by C++ software.
AB - Visible light communication is a wireless communication method modulating the light of visible LED. In this study, high sensitive photo-transistor array has been developed for the visible light identification(ID) using CMOS 0.35 μm process. The response sensitivity of photo-transistor is over 0.8 A/W. The photo-transistor is selected by the outer signal in order to separate the signals from multiple light sources. The image of light sources is scanned by CCD module, and the brightest position is determined by C++ software.
UR - http://www.scopus.com/inward/record.url?scp=53149137479&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=53149137479&partnerID=8YFLogxK
U2 - 10.1109/INSS.2008.4610906
DO - 10.1109/INSS.2008.4610906
M3 - Conference contribution
AN - SCOPUS:53149137479
SN - 9784907764319
SP - 99
EP - 102
BT - Proceedings of INSS 2008 - 5th International Conference on Networked Sensing Systems
ER -