Presentation | 2018-02-28 Double Differential Encoding Employing Double Decision-Feedback Multiple Deferential Detection for Fast Time-Varying Channels Toshiki Mori, Hiroshi Kubo, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a demodulation scheme employing decision-feedback multiple differential detection (DFMDD) for double differential encoding (DDE), which can track fast time-varying channels. DDE can improve tracking capability for a large modulation index. In order to improve frequency efficiency and tracking capability, this paper proposes DDFMDD employing DFMDD with channel averaging and that with channel prediction for DDE. Finally, computer simulation results confirm that the proposed scheme has excellent bit error rate (BER) performance on fast Rayleigh fading channels for a large modulation index. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Double Differential Encoding / Underwater Acoustic Communication / High Capacity Communication / Fast Time-Varying Fading / Channel Prediction |
Paper # | RCS2017-331 |
Date of Issue | 2018-02-21 (RCS) |
Conference Information | |
Committee | RCS / SR / SRW |
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Conference Date | 2018/2/28(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | YRP |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Communication Workshop |
Chair | Hidekazu Murata(Kyoto Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(NICT) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato |
Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) / Kentaro Saito(Tokyo Inst. of Tech.) / Hiromasa Yamauchi(Fujitsu labs.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Double Differential Encoding Employing Double Decision-Feedback Multiple Deferential Detection for Fast Time-Varying Channels |
Sub Title (in English) | |
Keyword(1) | Double Differential Encoding |
Keyword(2) | Underwater Acoustic Communication |
Keyword(3) | High Capacity Communication |
Keyword(4) | Fast Time-Varying Fading |
Keyword(5) | Channel Prediction |
1st Author's Name | Toshiki Mori |
1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
2nd Author's Name | Hiroshi Kubo |
2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
Date | 2018-02-28 |
Paper # | RCS2017-331 |
Volume (vol) | vol.117 |
Number (no) | RCS-456 |
Page | pp.pp.81-86(RCS), |
#Pages | 6 |
Date of Issue | 2018-02-21 (RCS) |