| Presentation | 2005-06-17 A study on PAPR improvement using single-carrier wavelet packet modulation Hideto SAKAKIBARA, Eiji OKAMOTO, Yasunori IWANAMI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wavelet Packet Modulation (WPM) was proposed as one of the multicarrier transmission methods like OFDM. Since it is a multicarrier transmission method, it has a high peak to averaged power ratio (PAPR). For improving PAPR of OFDM, the Single Carrier OFDM (SC-OFDM) method was proposed and it is expected that the principle of SC-OFDM can be used in WPM. In this paper, the BER performance of WPM and OFDM in a fading channel is compared, and it is shown that the performance of WPM is better than OFDM. Then, we propose the Single Carrier WPM (SC-WPM) method that applies the principle of SC-OFDM to WPM to remedy the PAPR, and show that the performance is improved substantially. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wavelet Packet Modulation / OFDM / SC-WPM / SC-OFDM |
| Paper # | RCS2005-31 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2005/6/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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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 PAPR improvement using single-carrier wavelet packet modulation |
| Sub Title (in English) | |
| Keyword(1) | Wavelet Packet Modulation |
| Keyword(2) | OFDM |
| Keyword(3) | SC-WPM |
| Keyword(4) | SC-OFDM |
| 1st Author's Name | Hideto SAKAKIBARA |
| 1st Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering Nagoya Institute of Technology() |
| 2nd Author's Name | Eiji OKAMOTO |
| 2nd Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering Nagoya Institute of Technology |
| 3rd Author's Name | Yasunori IWANAMI |
| 3rd Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering Nagoya Institute of Technology |
| Date | 2005-06-17 |
| Paper # | RCS2005-31 |
| Volume (vol) | vol.105 |
| Number (no) | 121 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |