| Presentation | 2009-10-29 Nonlinear Compensations for Interference Canceller of Super-Positioning Satellite System Kenta Kubo, Ryusuke Miyamoto, Takao Hara, Minoru Okada, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The Carrier Super-Positioning Satellite System is a promising telecommunication system because the frequency efficiency is double that of existing satellite systems. In this technique, we can use the same frequency band for inbound and outbound signals which are currently used in separated bands. Interference canceller used in the carrier super-positioning system is degraded a lot by the nonlinear distortion of satellite TWTA. This paper proposes a method of compensation of nonlinearity for the interference canceller. It becomes clear that, by intentionally giving the same nonlinearity as that of the satellite to the generated replica, significant part of the interference caused by the nonlinearity can be removed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | satellite communication / carrier super-positioning / interference canceller / nonlinear distortion |
| Paper # | SAT2009-24 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
|---|---|
| Conference Date | 2009/10/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Nonlinear Compensations for Interference Canceller of Super-Positioning Satellite System |
| Sub Title (in English) | |
| Keyword(1) | satellite communication |
| Keyword(2) | carrier super-positioning |
| Keyword(3) | interference canceller |
| Keyword(4) | nonlinear distortion |
| 1st Author's Name | Kenta Kubo |
| 1st Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Ryusuke Miyamoto |
| 2nd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 3rd Author's Name | Takao Hara |
| 3rd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 4th Author's Name | Minoru Okada |
| 4th Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| Date | 2009-10-29 |
| Paper # | SAT2009-24 |
| Volume (vol) | vol.109 |
| Number (no) | 254 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |