| Presentation | 2017-07-27 Transmission Performance for SDM-PON Using Clipped Sending Scheme Atsuko Yokotani, Satoshi Ozahata, Hiromi Ueda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To economically provide higher bit rate services to users, we proposed the Subcarrier Digital Modulation Passive Optical Network (SDM-PON). To make the sending optical power effective we proposed the clipped signal sending scheme for SDM-PON, along with three methods for restoring the original QAM signal at the receiving side. We so far showed SDM-PON with the clipped signal sending scheme can support up to 32 ONUs when each ONU constantly sends 1 Gbps using 16 QAM with the subcarrier frequency interval of 0.8 GHz and wavelength interval of 200 GHz. This evaluation was done for the uniform distance of 20km between OLT and ONUs and different distances of 2 to 21km in ascending subcarrier frequency order. This paper presents the transmission performance for different distances of 2 to 21km independent of subcarrier frequency, when SDM-PON supports 8 ONUs with the same sending optical power. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical access network / PON / Digital modulation / subcarrier / optical launch power |
| Paper # | CS2017-17 |
| Date of Issue | 2017-07-20 (CS) |
| Conference Information | |
| Committee | CS |
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| Conference Date | 2017/7/27(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukue Bunka Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Next generation networks, access network, broadband access system, power-line communications, wireless communication systems, coding system, etc. |
| Chair | Tetsuya Yokotani(Kanazawa Inst. of Tech.) |
| Vice Chair | Hidenori Nakazato(Waseda Univ.) |
| Secretary | Hidenori Nakazato(Kyushu Univ.) |
| Assistant | Kenji Kanai(Waseda Univ.) / Kazutaka Hara(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmission Performance for SDM-PON Using Clipped Sending Scheme |
| Sub Title (in English) | Performance evaluation in the random reach mode |
| Keyword(1) | Optical access network |
| Keyword(2) | PON |
| Keyword(3) | Digital modulation |
| Keyword(4) | subcarrier |
| Keyword(5) | optical launch power |
| 1st Author's Name | Atsuko Yokotani |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Satoshi Ozahata |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| 3rd Author's Name | Hiromi Ueda |
| 3rd Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2017-07-27 |
| Paper # | CS2017-17 |
| Volume (vol) | vol.117 |
| Number (no) | CS-156 |
| Page | pp.pp.25-28(CS), |
| #Pages | 4 |
| Date of Issue | 2017-07-20 (CS) |