| Presentation | 2007-10-19 A Performance of Coded Spatially Parallel Transmission/Intensity Distribution Modulation for Optical Wireless Communication Systems Shunta SAKAMOTO, Shinichi MIYAMOTO, Seiichi SAMPEI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes coding technique using spatially paralell transmission/intensity distribution modulation for optical wireless communication systems. In spatially paralell transmission/intensity distribution modulation, the intensity distributions which is generated by the combinations of on/off light sources are used as the transmit symbols. In the proposed technique, a portion of symbols are selected as the transmit symbols based on the difference of the received intensity distributions. Computer simulation confirms that the proposed technique can achieve the improved BER performance, thereby we can make the size of both transmitter and receiver small. Moreover, we confirm that the proposed technique can also achieve high robustness against the angular pointing jitter, since the proposed technique enables the efficient communication even in the low received power which is caused by the angular pointing jitter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical wireless communication system / Spatially parallel transmission / Intensity distribution modulation / maximum likelihood detection / coding |
| Paper # | RCS2007-86 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2007/10/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Performance of Coded Spatially Parallel Transmission/Intensity Distribution Modulation for Optical Wireless Communication Systems |
| Sub Title (in English) | |
| Keyword(1) | Optical wireless communication system |
| Keyword(2) | Spatially parallel transmission |
| Keyword(3) | Intensity distribution modulation |
| Keyword(4) | maximum likelihood detection |
| Keyword(5) | coding |
| 1st Author's Name | Shunta SAKAMOTO |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Shinichi MIYAMOTO |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Seiichi SAMPEI |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 2007-10-19 |
| Paper # | RCS2007-86 |
| Volume (vol) | vol.107 |
| Number (no) | 262 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |