| Presentation | 1998/5/19 An optical code division multiplexing system using Hadamard codes and SIK Takamasa YAMASHITA, Masanori HANAWA, Yoshinori TANAKA, Mikio TAKAHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical code division multiplexing (OCDM) systems have several advantages compared with OTDM systems and WDM systems, for example, multiplexing and demultiplexing are very easy. However, conventional OCDM systems have a serious disadvantage of lower bit rate because of encoding the infomation bit by using long optical orthogonal codes to reduce interchannel interferences. In this paper, an OCDM system using Hadamard codes and sequence inversion keying (SIK)is proposed and its performance is discussed via computer simulation results. This system realizes fast bit rate compared with the conventional OCDM systems up to one of the OTDM systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OCDM / optical orthogonal code / encode / Hadamard code / SIK |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1998/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An optical code division multiplexing system using Hadamard codes and SIK |
| Sub Title (in English) | |
| Keyword(1) | OCDM |
| Keyword(2) | optical orthogonal code |
| Keyword(3) | encode |
| Keyword(4) | Hadamard code |
| Keyword(5) | SIK |
| 1st Author's Name | Takamasa YAMASHITA |
| 1st Author's Affiliation | Faculty of Engineering, Yamanashi University() |
| 2nd Author's Name | Masanori HANAWA |
| 2nd Author's Affiliation | Faculty of Engineering, Yamanashi University |
| 3rd Author's Name | Yoshinori TANAKA |
| 3rd Author's Affiliation | Faculty of Engineering, Yamanashi University |
| 4th Author's Name | Mikio TAKAHARA |
| 4th Author's Affiliation | Faculty of Engineering, Yamanashi University |
| Date | 1998/5/19 |
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| Volume (vol) | vol.98 |
| Number (no) | 57 |
| Page | pp.pp.- |
| #Pages | 6 |
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