| Presentation | 1997/7/24 Amplitude distribution of intermodulation distortions in digital cable TV system and influences on BER performance of digital signal transmission Naoyoshi NAKAMURA, Yasuhiro ITO, Takuya KURAKAKE, Kimiyuki OYAMADA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In multi-channel cable transmission systems, non-linearity of a laser diode or an amplifier causes a number of intermodulation(IM) distortions. This study provides the evidence that the amplitude distribution of IM distortions from digital carriers differs from Gaussian distribution. Experimental results show that the amplitude distributions vary according to the frequency allocation of measured channel and modulation scheme of the other channels. A relationship between amplitude distributions of IM distortions and BER performance of a digital signal on cable transmission is also evaluated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Intermodulation distortion / Amplitude distribution / Digital modulation signal / Optical cable TV system |
| Paper # | OCS97-27 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1997/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | Amplitude distribution of intermodulation distortions in digital cable TV system and influences on BER performance of digital signal transmission |
| Sub Title (in English) | |
| Keyword(1) | Intermodulation distortion |
| Keyword(2) | Amplitude distribution |
| Keyword(3) | Digital modulation signal |
| Keyword(4) | Optical cable TV system |
| 1st Author's Name | Naoyoshi NAKAMURA |
| 1st Author's Affiliation | NHK Science and Technical Research Laboratories() |
| 2nd Author's Name | Yasuhiro ITO |
| 2nd Author's Affiliation | NHK Science and Technical Research Laboratories |
| 3rd Author's Name | Takuya KURAKAKE |
| 3rd Author's Affiliation | NHK Science and Technical Research Laboratories |
| 4th Author's Name | Kimiyuki OYAMADA |
| 4th Author's Affiliation | NHK Science and Technical Research Laboratories |
| Date | 1997/7/24 |
| Paper # | OCS97-27 |
| Volume (vol) | vol.97 |
| Number (no) | 186 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |