| Presentation | 2016-07-20 [Poster Presentation] A Study on Optical Space CSK Using Extended Pseudo Orthogonal M-Sequence in LOS Path Shota Takayanagi, Hiromasa Habuchi, Yusuke Kozawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Authors have been proposed CSK systems usingthe extended pseudo-orthogonal M-sequence (EPOM) orthe pseudo-orthogonal extended prime code set (POEPC). CSK is one of modulation schemes using optical pseudonoise (PN) code. In particular, optical PN code with much number of the availableorthogonal codes is suitable for CSK. EPOM can generate more number of its codes than POEPC. In this paper, visible-light communication systems using white light-emitting diode (LED) are considered. In particular, optical space CSK systems using functional optical PN codes are investigated in line-of-sight (LOS) link. Moreover, the bit error rate (BER) performance of the CSK systems isevaluated by theoretical analysis. The BERs taking into account the influence of the power of the ambient light is also evaluated. From the result of the theoretical analysis, it was found that CSK using EPOM is superior to CSK using POEPC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Indoor Visible Light Communication / Light Space Transmission / Code-Shift-Keying / Extended Pseudo-Orthogonal M-sequence |
| Paper # | WBS2016-23,MICT2016-24 |
| Date of Issue | 2016-07-13 (WBS, MICT) |
| Conference Information | |
| Committee | MICT / WBS |
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| Conference Date | 2016/7/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ｔｏｋyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Poster Session, Wideband System, Healthcare and Medical Information Communication Technologies, etc. |
| Chair | Masaru Sugimachi(National Cerebral and Cardiovascular Center) / Fumiaki Maehara(Waseda Univ.) |
| Vice Chair | Shinsuke Hara(Osaka City Univ.) / Takahiro Aoyagi(Tokyo Inst. of Tech.) / Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) |
| Secretary | Shinsuke Hara(Niigata Univ.) / Takahiro Aoyagi(Saga Univ.) / Masanori Hamamura(Tokyo City Univ.) / Fumie Ono(Mitsubishi Electric) |
| Assistant | Kohei Ohno(Meiji Univ.) / Tomoko Tateyama(Ritsumeikan Univ.) / Ami Tanaka(Ritsumeikan Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) / Yusuke Kozawa(Tokyo Univ. of Science) / Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) |
| Paper Information | |
| Registration To | Technical Committee on Healthcare and Medical Information Communication Technology / 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) | [Poster Presentation] A Study on Optical Space CSK Using Extended Pseudo Orthogonal M-Sequence in LOS Path |
| Sub Title (in English) | |
| Keyword(1) | Indoor Visible Light Communication |
| Keyword(2) | Light Space Transmission |
| Keyword(3) | Code-Shift-Keying |
| Keyword(4) | Extended Pseudo-Orthogonal M-sequence |
| 1st Author's Name | Shota Takayanagi |
| 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 | Tokyo University of Science(TUS) |
| Date | 2016-07-20 |
| Paper # | WBS2016-23,MICT2016-24 |
| Volume (vol) | vol.116 |
| Number (no) | WBS-140,MICT-141 |
| Page | pp.pp.67-71(WBS), pp.67-71(MICT), |
| #Pages | 5 |
| Date of Issue | 2016-07-13 (WBS, MICT) |