Presentation | 2018-06-22 PAPR Reduction of OFDM with Trellis Shaping based on High-Order Moments Shun Takizawa, Hideki Ochiai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Trellis shaping (TS) controls transmit symbols by adding a codeword to themso as to reduce the PAPR of transmit signals. So far, two types of metrics have been proposed for TS: time domain (TD) metric and frequency domain (FD) metric. In this paper, we propose a new metric based on high-order moments in timedomain, and show that it can achieve remarkable performance in terms of PAPR reduction, power amplifier (PA) efficiency and bit error rate (BER) over nonlinear channels in return for its increasing complexity. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | OFDM / PAPR / trellis shaping / high-order moments / PA efficiency |
Paper # | RCS2018-64 |
Date of Issue | 2018-06-13 (RCS) |
Conference Information | |
Committee | RCS |
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Conference Date | 2018/6/20(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nagasaki University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Chair | Tomoaki Otsuki(Keio Univ.) |
Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) |
Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara |
Assistant | Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems |
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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 with Trellis Shaping based on High-Order Moments |
Sub Title (in English) | |
Keyword(1) | OFDM |
Keyword(2) | PAPR |
Keyword(3) | trellis shaping |
Keyword(4) | high-order moments |
Keyword(5) | PA efficiency |
1st Author's Name | Shun Takizawa |
1st Author's Affiliation | Yokohama National University(YNU) |
2nd Author's Name | Hideki Ochiai |
2nd Author's Affiliation | Yokohama National University(YNU) |
Date | 2018-06-22 |
Paper # | RCS2018-64 |
Volume (vol) | vol.118 |
Number (no) | RCS-101 |
Page | pp.pp.173-178(RCS), |
#Pages | 6 |
Date of Issue | 2018-06-13 (RCS) |