| Presentation | 2001/2/16 A Compensating Method of Nonlinear Distortion for OFDM Hiroyuki HOSONO, Taisuke HOSOKAWA, Tsuyoshi MAEDA, Fumio TAKAHATA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | OFDM(Orthogonal Frequency Division Multiplexing)signals are sensitive to the nonlinear distortion caused by a nonlinear high power amplifier because they have large peak amplitude. We propose a scheme which compensates the nonlinear distortion by producing a few replicas of OFDM signals in the receiving side. The proposed scheme has a peculiar feature to compensate the nonlinear distortion step-by-step by using a replica of OFDM signal produced in each compensating step. It is confirmed by means of computer simulation for the proposed scheme to have an excellent performance in terms of the bit error rate and the number of replicas to be produced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / Nonlinear Amplification / Nonlinear Distortion Compensation / Replica of OFDM signal |
| Paper # | SANE2000-187,SAT2000-136 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2001/2/16(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) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Compensating Method of Nonlinear Distortion for OFDM |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | Nonlinear Amplification |
| Keyword(3) | Nonlinear Distortion Compensation |
| Keyword(4) | Replica of OFDM signal |
| 1st Author's Name | Hiroyuki HOSONO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Waseda University Takahata Lab.() |
| 2nd Author's Name | Taisuke HOSOKAWA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Waseda University Takahata Lab. |
| 3rd Author's Name | Tsuyoshi MAEDA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Waseda University Takahata Lab. |
| 4th Author's Name | Fumio TAKAHATA |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Waseda University Takahata Lab. |
| Date | 2001/2/16 |
| Paper # | SANE2000-187,SAT2000-136 |
| Volume (vol) | vol.100 |
| Number (no) | 638 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |