| Presentation | 2008-12-19 A configuration of carrier super-positionig satellite system using extended matched filter Shoko KURODA, Sho TANAKA, Ryusuke MIYAMOTO, Takao HARA, Minoru OKADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The carrier super-posed transmission technique is a promising method for increasing frequency utilization efficiency of satellite communication system. In order to realize the carrier super-posed transmission, exetended matched filter (EMF) based propagation delay measurement method has been proposed by the authors. The bit width at the input of the signal gives major inpact on the cancellation performance as well as the accuracy of the propagation timing measurement by proposed EMF method. In this paper, we investigate two types of system configuration for evaluating the required bit width. Computer simulation results show that reference signal needs more than 6 bits for supressing unwanted signal over 30dB when the effective number of bits of signals is 10. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | satellite communication / carrier super-positioning / extended matched filter / bit width |
| Paper # | SAT2008-57 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2008/12/11(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) | A configuration of carrier super-positionig satellite system using extended matched filter |
| Sub Title (in English) | |
| Keyword(1) | satellite communication |
| Keyword(2) | carrier super-positioning |
| Keyword(3) | extended matched filter |
| Keyword(4) | bit width |
| 1st Author's Name | Shoko KURODA |
| 1st Author's Affiliation | Graduate School of Information Science, Nara Institute Science and Technology() |
| 2nd Author's Name | Sho TANAKA |
| 2nd Author's Affiliation | Graduate School of Information Science, Nara Institute Science and Technology |
| 3rd Author's Name | Ryusuke MIYAMOTO |
| 3rd Author's Affiliation | Graduate School of Information Science, Nara Institute Science and Technology |
| 4th Author's Name | Takao HARA |
| 4th Author's Affiliation | Graduate School of Information Science, Nara Institute Science and Technology |
| 5th Author's Name | Minoru OKADA |
| 5th Author's Affiliation | Graduate School of Information Science, Nara Institute Science and Technology |
| Date | 2008-12-19 |
| Paper # | SAT2008-57 |
| Volume (vol) | vol.108 |
| Number (no) | 357 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |