| Presentation | 2007-03-15 Analysis and Experiment of Communication Distance in Visible Light Communication System Hidemitsu SUGIYAMA, Shinichiro HARUYAMA, Masao NAKAGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We note visible light communication system. In visible light communication system, we use Light Emitting Diodes (LEDs) not only for lighting but also for wireless communication. In this paper, we investigate communication distance by analysis and experiment when we use a white LED as a transmitter. Conventional analysis method could not calculate precise Signal to Noise Ratio (SNR) because it was not based on practical receiver. We propose to calculate SNR from signal power and noise power based on practical experimental set up. Proposed method enables us to calculate precise SNR and the results of analysis and experiment fit well. We will be able to estimate communication distance without experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | visible light communication / optical wireless communication / LED / SNR |
| Paper # | IT2006-64,ISEC2006-119,WBS2006-61 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2007/3/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis and Experiment of Communication Distance in Visible Light Communication System |
| Sub Title (in English) | |
| Keyword(1) | visible light communication |
| Keyword(2) | optical wireless communication |
| Keyword(3) | LED |
| Keyword(4) | SNR |
| 1st Author's Name | Hidemitsu SUGIYAMA |
| 1st Author's Affiliation | Dept. of Information and Computer Science, Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Shinichiro HARUYAMA |
| 2nd Author's Affiliation | Dept. of Information and Computer Science, Faculty of Science and Technology, Keio University |
| 3rd Author's Name | Masao NAKAGAWA |
| 3rd Author's Affiliation | Dept. of Information and Computer Science, Faculty of Science and Technology, Keio University |
| Date | 2007-03-15 |
| Paper # | IT2006-64,ISEC2006-119,WBS2006-61 |
| Volume (vol) | vol.106 |
| Number (no) | 596 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |