| Presentation | 2006-02-17 A study on Broadband Satellite Communication Systems with CI-OFDM (Carrier Interferometry Orthogonal Frequency Division Multiplex) Minoru OKADA, Khoirul ANWAR, Hiroaki Miyoshi, Koji NOSE, Toshihiro MASAKI, Tomonori IZUMI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces a broadband satellite communication system, which makes efficient use of CI-OFDM (Carrier Interferometry Orthogonal Frequency Division Multiplex). Although OFDM is a promising technique capable of establishing frequency-efficient broadband digital transmission in a multipath propagation environment, its large peak power reduces power efficiency of the RF power amplifier because of large back-off. That is, it is difficult to apply OFDM to the satellite communication systems. Recently, CI-OFDM has been proposed for reducing peak power. CI-OFDM could improve the power and frequency efficiency of the satellite communication systems. This paper shows the structure and performance of the CI-based satellite communication system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / Carrier Interferometry / CI-OFDM / Satellite Communications / Peak Power Reduction |
| Paper # | SAT2005-51 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2006/2/10(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 study on Broadband Satellite Communication Systems with CI-OFDM (Carrier Interferometry Orthogonal Frequency Division Multiplex) |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | Carrier Interferometry |
| Keyword(3) | CI-OFDM |
| Keyword(4) | Satellite Communications |
| Keyword(5) | Peak Power Reduction |
| 1st Author's Name | Minoru OKADA |
| 1st Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology:Synthesis Corporation() |
| 2nd Author's Name | Khoirul ANWAR |
| 2nd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology:Synthesis Corporation |
| 3rd Author's Name | Hiroaki Miyoshi |
| 3rd Author's Affiliation | Graduate School of Applied Informatics, University of Hyogo:Synthesis Corporation |
| 4th Author's Name | Koji NOSE |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, University of Tokushima:Synthesis Corporation |
| 5th Author's Name | Toshihiro MASAKI |
| 5th Author's Affiliation | Center for Advanced Science and Innovation, Osaka University:Synthesis Corporation |
| 6th Author's Name | Tomonori IZUMI |
| 6th Author's Affiliation | Department of VLSI System Design, Ritsumeikan University:Synthesis Corporation |
| Date | 2006-02-17 |
| Paper # | SAT2005-51 |
| Volume (vol) | vol.105 |
| Number (no) | 605 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |