| Presentation | 2016-03-02 Frequency Offset Transmitter Diversity using Polarization changes Seiji Ohmori, Hajime Katsuda, Nobuaki Mochizuki, Mitsuru Harada, Kazunori Akabane, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Machine-to-Machine (M2M) communication systems such as smart wearables and smart sensors is being examined intently as a part of 3GPP, oneM2M, and METIS. In these communication systems, the terminals are fixed and the environment is Non-Line-of-Sight (NLOS), and the propagation takes place in quasi-static flat fading environments. Frequency offset transmitter diversity with frequency beatings of received signals avoids continuous disconnection in quasi-static flat fading environments. However frequency offset transmitter diversity requires the offset distance because of low correlation between the branches. In this paper, we propose the polarization frequency offset transmitter diversity based on the propagation mechanism of polarization changes. This method can avoid setting the offset distance between branches. We evaluate the proposed method by computer simulations and show the improved performance of PER. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Frequency Offset Transmitter Diversity / Mechanism of Polarization changes / Polarization Diversity / Scattering Model |
| Paper # | RCS2015-357 |
| Date of Issue | 2016-02-24 (RCS) |
| Conference Information | |
| Committee | RCS / CCS / SR / SRW |
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| Conference Date | 2016/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Makoto Taromaru(Fukuoka Univ.) / Hiroo Sekiya(Chiba Univ.) / Takeo Fujii(Univ. of Electro-Comm.) / Hiroshi Harada(Kyoto Univ.) |
| Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Yasuhiro Tsubo(Ritsumeikan Univ.) / Naoki Wakamiya(Osaka Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.) |
| Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada(Kagawa National College of Tech.) / Yasuhiro Tsubo(Kyoto Sangyo Univ.) / Naoki Wakamiya(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi(NTT) / Masafumi Kato(NICT) / Satoshi Denno |
| Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takayuki Kimura(Nippon Inst. of Tech.) / Song-Ju Kim(NIMS) / Ryo Takahashi(Kyoto Univ.) / Junnosuke Teramae(Osaka Univ.) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Complex Communication Sciences / 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) | Frequency Offset Transmitter Diversity using Polarization changes |
| Sub Title (in English) | |
| Keyword(1) | Frequency Offset Transmitter Diversity |
| Keyword(2) | Mechanism of Polarization changes |
| Keyword(3) | Polarization Diversity |
| Keyword(4) | Scattering Model |
| 1st Author's Name | Seiji Ohmori |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Hajime Katsuda |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Nobuaki Mochizuki |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Mitsuru Harada |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Kazunori Akabane |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2016-03-02 |
| Paper # | RCS2015-357 |
| Volume (vol) | vol.115 |
| Number (no) | RCS-472 |
| Page | pp.pp.145-150(RCS), |
| #Pages | 6 |
| Date of Issue | 2016-02-24 (RCS) |