| Presentation | 2017-10-13 A study of ASK-PPM Optical Wireless Turbo-coded System Ran Sun, Hiromasa Habuchi, Yusuke Kozawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In optical wireless communication, because of the attenuation of light and the shadowing of the channel, partial erasure channel, which means failing to receive a part of transmitted light steams, may raise. As a system compatible with partial erasure channel, a new turbo coded ASK-PPM system is proposed. ASK-PPM is a modulation technique combining with amplitude-shift keying and binary pulse position system. The modulation scheme and symbol error rate are presented in this paper. The bit error rate performances of the proposed system is evaluated through computer simulation. Moreover, the bit error rate performance is compared with the conventional turbo coded binary pulse position modulation system. As results, in standard channel, the proposed system shows the same bit error rate performance as the conventional system. In partial erasure channel, the proposed system outperforms the conventional system far. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical wireless communication / Partial erasure channel / Error correcting code / Turbo code / ASK-PPM |
| Paper # | WBS2017-28 |
| Date of Issue | 2017-10-05 (WBS) |
| Conference Information | |
| Committee | WBS |
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| Conference Date | 2017/10/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Rivage Spa Hikigawa (Nanki Shirahama) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Visual Light Communiation, Poster Session, etc. |
| Chair | Fumiaki Maehara(Waseda Univ.) |
| Vice Chair | Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) |
| Secretary | Masanori Hamamura(Mitsubishi Electric) / Fumie Ono(Ibaraki Univ.) |
| Assistant | Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of ASK-PPM Optical Wireless Turbo-coded System |
| Sub Title (in English) | |
| Keyword(1) | Optical wireless communication |
| Keyword(2) | Partial erasure channel |
| Keyword(3) | Error correcting code |
| Keyword(4) | Turbo code |
| Keyword(5) | ASK-PPM |
| 1st Author's Name | Ran Sun |
| 1st Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| 2nd Author's Name | Hiromasa Habuchi |
| 2nd Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| 3rd Author's Name | Yusuke Kozawa |
| 3rd Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| Date | 2017-10-13 |
| Paper # | WBS2017-28 |
| Volume (vol) | vol.117 |
| Number (no) | WBS-234 |
| Page | pp.pp.27-31(WBS), |
| #Pages | 5 |
| Date of Issue | 2017-10-05 (WBS) |