| Presentation | 2013-08-30 Experimental Evaluation of Autologous Spectrum Regenerating Equalization for Spectrum Suppressed Transmission Jun MASHINO, Jun-ichi Abe, Takatoshi SUGIYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Direct spectrum division (DSD) and sub-spectrum suppressed transmission are introduced to achieve highly efficient frequency usage on satellite transponder for satellite communication systems. Single-carrier modulated signal is directly divided into sub-spectra by DSD and some sub-spectra are suppressed at the transmitter in order to reduce total occupied bandwidth. We have proposed equalization processing with autologous spectrum regeneration (ASR) to suppress inter symbol interference (ISI) due to the sub-spectrum suppression for the receiver, and have clarified its performance by computer simulation in recent work. Since we have developed prototype transmitters that realize real-time processing of DSD-based sub-spectrum suppressed transmission and ASR equalization, in this paper we show the experimental evaluation of our proposal. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sub-spectrum Suppression / Direct Spectrum Division / Equalization / Filtering |
| Paper # | SAT2013-27 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2013/8/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Evaluation of Autologous Spectrum Regenerating Equalization for Spectrum Suppressed Transmission |
| Sub Title (in English) | |
| Keyword(1) | Sub-spectrum Suppression |
| Keyword(2) | Direct Spectrum Division |
| Keyword(3) | Equalization |
| Keyword(4) | Filtering |
| 1st Author's Name | Jun MASHINO |
| 1st Author's Affiliation | NTT Access Network Services Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Jun-ichi Abe |
| 2nd Author's Affiliation | NTT Access Network Services Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Takatoshi SUGIYAMA |
| 3rd Author's Affiliation | NTT Access Network Services Systems Laboratories, NTT Corporation |
| Date | 2013-08-30 |
| Paper # | SAT2013-27 |
| Volume (vol) | vol.113 |
| Number (no) | 193 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |