Presentation | 2017-10-12 [Poster Presentation] Performance Evaluation of Optical Code-Shift Keying /SCDMA Using Two Layered MPOMs Takashi Tokunaga, Hiromasa Habuchi, Yusuke Kozawa, Ran Sun, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The code-shift-keying (CSK) using the two-layered MPOMs which combine modified pseudo orthogonal M-sequence sets (MPOMs) and bi-orthogonal code has been proposed. In this paper, synchronous code division multiple access (SCDMA) capability of the proposed system is clarified under the optical-wireless channel. Consequently, simulation results are in good agreement with theoretical calculation results. In the proposed system, it is found that the BER performance deterioration is considerably small when the number of users 5 3. Moreover, the proposed system remarkably outperforms the conventional system when the number of users = 2. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical wireless communication / Code shift keying / Bi-orthogonal code / Optical PN code / Optical code division multiple access / Modified Pseudo orthogonal M-sequence / Two-layered pseudo-noise code |
Paper # | WBS2017-25 |
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) | [Poster Presentation] Performance Evaluation of Optical Code-Shift Keying /SCDMA Using Two Layered MPOMs |
Sub Title (in English) | |
Keyword(1) | Optical wireless communication |
Keyword(2) | Code shift keying |
Keyword(3) | Bi-orthogonal code |
Keyword(4) | Optical PN code |
Keyword(5) | Optical code division multiple access |
Keyword(6) | Modified Pseudo orthogonal M-sequence |
Keyword(7) | Two-layered pseudo-noise code |
1st Author's Name | Takashi Tokunaga |
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.) |
4th Author's Name | Ran Sun |
4th Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
Date | 2017-10-12 |
Paper # | WBS2017-25 |
Volume (vol) | vol.117 |
Number (no) | WBS-234 |
Page | pp.pp.11-16(WBS), |
#Pages | 6 |
Date of Issue | 2017-10-05 (WBS) |