| Presentation | 2014-10-24 Experimental Evaluation of Direct Spectrum Division Transmission over Ku band satellite(Satellite Transmission) Jun-ichi BE, Kohei SUZAKI, Katsuya NAKAHIRA, Takatoshi SUGIYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces the transmission characteristics of direct spectrum division transmission (DSDT) over Ku-band satellite. For improvement of frequency utilization efficiency, DSDT divides each single carrier modulated signal into multiple sub-spectra in the frequency domain and assigns them to unused frequency resources in the transmitter (Tx) side. In receiver (Rx) side, received sub-spectra are combined and single carrier modulated signal is regenerated. We developed a DSDT modem and subject it to experiments over Ku-band satellite. The results show that the BER performance is close to that of the non-divided case. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Satellite communication systems / Filter bank / Direct spectrum division transmission |
| Paper # | SAT2014-46 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2014/10/16(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Evaluation of Direct Spectrum Division Transmission over Ku band satellite(Satellite Transmission) |
| Sub Title (in English) | |
| Keyword(1) | Satellite communication systems |
| Keyword(2) | Filter bank |
| Keyword(3) | Direct spectrum division transmission |
| 1st Author's Name | Jun-ichi BE |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation() |
| 2nd Author's Name | Kohei SUZAKI |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 3rd Author's Name | Katsuya NAKAHIRA |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 4th Author's Name | Takatoshi SUGIYAMA |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| Date | 2014-10-24 |
| Paper # | SAT2014-46 |
| Volume (vol) | vol.114 |
| Number (no) | 265 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |