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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Danakis, C. Afgani, M. Povey, G. Underwood, I. Haas, H. |
| Copyright Year | 2012 |
| Description | Author affiliation: Pure VLC Ltd., ETTC, Kings Buildings, Mayfield Road, Edinburgh, EH9 3JL, UK (Danakis, C.; Afgani, M.; Povey, G.; Underwood, I.; Haas, H.) |
| Abstract | In this paper, a novel scheme for data reception in a mobile phone using visible light communications (VLC) is proposed. The camera of the smartphone is used as a receiver in order to capture the continuous changes in state (on-off) of the light, which are invisible to the human eye. The information is captured in the camera in the form of light and dark bands which are then decoded by the smartphone and the received message is displayed. By exploiting the rolling shutter effect of CMOS sensors, a data rate much higher than the camera frame rate is achieved. |
| Starting Page | 1244 |
| Ending Page | 1248 |
| File Size | 1011792 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467349420 |
| e-ISBN | 9781467349413 |
| e-ISBN | 9781467349406 |
| DOI | 10.1109/GLOCOMW.2012.6477759 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-12-03 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Transmitters Receivers Cameras Light emitting diodes Mobile handsets Decoding CMOS integrated circuits |
| Content Type | Text |
| Resource Type | Article |
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