| Presentation | 2016-01-19 PAPR Reduction of OFDM Signals Using Spinal Codes Hodaka Tashiro, Yu Morishima, Ikuo Oka, Shingo Ata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In orthogonal frequency division multiplexing (OFDM) systems, signals have high peak to average power tatio (PAPR) due to the signals generated by synthesizing a large number of sub-carriers. The high PAPR causes a distortion in the signals due to non-linearity of the amplifier, and produces in-band interferences and out-of-band radiations. This paper presents, a PAPR control method by using Spinal codes for OFDM system. In the system, the PAPR can be reduced by synthesizing the subcarriers after deviding into multiple clusters and multiplicating the phase factor by partial transmit sequence (PTS). The puncturing is applied to the symbols which exceed the PAPR threshold by using Spinal codes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spinal Codes / OFDM / PAPR Reduction |
| Paper # | IT2015-82,SIP2015-96,RCS2015-314 |
| Date of Issue | 2016-01-11 (IT, SIP, RCS) |
| Conference Information | |
| Committee | RCS / IT / SIP |
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| Conference Date | 2016/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kwansei Gakuin Univ. Osaka Umeda Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal Processing for Wireless Communications, Learning, Mathematical Science, Communication Theory, etc. |
| Chair | Makoto Taromaru(Fukuoka Univ.) / Yasutada Oohama(Univ. of Electro-Comm.) / Osamu Houshuyama(NEC) |
| Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Tadashi Wadayama(Nagoya Inst. of Tech.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Masahiro Okuda(Univ. of Kitakyushu) |
| Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada(Univ. of Electro-Comm.) / Tadashi Wadayama(Wakayama Univ.) / Makoto Nakashizuka(NEC) / Masahiro Okuda(Ritsumeikan Univ.) |
| Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takuya Kusaka(Okayama Univ.) / Takamichi Miyata(Chiba Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Information Theory / Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | PAPR Reduction of OFDM Signals Using Spinal Codes |
| Sub Title (in English) | |
| Keyword(1) | Spinal Codes |
| Keyword(2) | OFDM |
| Keyword(3) | PAPR Reduction |
| 1st Author's Name | Hodaka Tashiro |
| 1st Author's Affiliation | Osaka City University(Osaka City Univ.) |
| 2nd Author's Name | Yu Morishima |
| 2nd Author's Affiliation | Suzuka National College of Technology(SNCT) |
| 3rd Author's Name | Ikuo Oka |
| 3rd Author's Affiliation | Osaka City University(Osaka City Univ.) |
| 4th Author's Name | Shingo Ata |
| 4th Author's Affiliation | Osaka City University(Osaka City Univ.) |
| Date | 2016-01-19 |
| Paper # | IT2015-82,SIP2015-96,RCS2015-314 |
| Volume (vol) | vol.115 |
| Number (no) | IT-394,SIP-395,RCS-396 |
| Page | pp.pp.187-190(IT), pp.187-190(SIP), pp.187-190(RCS), |
| #Pages | 4 |
| Date of Issue | 2016-01-11 (IT, SIP, RCS) |