| Presentation | 2018-05-24 A Novel Channel Estimation and Phase Compensation Scheme for IEEE 802.22-based Mobile Communication Systems in TV White-Space Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the development of the automotive vehicle system, there are strong demands on establishing the future-oriented ITS (Intelligent Transportation System) which enhances the efficiency of vehicular transportation networks. The development trend of the ITS indicates the necessity of full-range vehicular information exchange. However, the existing communication systems used for V2V (Vehicle-to-Vehicle) and I2V (Infrastructure-to-Vehicle) communication are disadvantageous in dealing with a wide range wireless network in rural areas due to their limited propagation distance. IEEE 802.22 is one of the standardized TVWS communication systems and supports long-distance fixed communication with a wide coverage of 10-30 km. It is expected to develop a cost-effective wide area I2V network by applying IEEE 802.22 to mobile communication. In this paper, we propose a novel channel estimation and phase compensation scheme applicable to the IEEE 802.22-based systems under a long-delay multipath fading environment at a high velocity of 80 km/h. The simulation results achieved the required BER for QPSK and 16QAM even in the presence of a higher order CFO (Carrier Frequency Offset) and indicate the feasibility of the wide-area mobile communication systems based on IEEE 802.22 in rural areas. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | channel estimation / phase compensation / vehicular network / IEEE 802.22 / TV white-spaces (TVWS) / wireless regional area network (WRAN) |
| Paper # | SR2018-4 |
| Date of Issue | 2018-05-17 (SR) |
| Conference Information | |
| Committee | SR |
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| Conference Date | 2018/5/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo big sight |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Technical Exhibition, Machine Learning, AI |
| Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) |
| Vice Chair | Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) |
| Secretary | Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) |
| Assistant | Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) |
| Paper Information | |
| Registration To | Technical Committee on Smart Radio |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Novel Channel Estimation and Phase Compensation Scheme for IEEE 802.22-based Mobile Communication Systems in TV White-Space |
| Sub Title (in English) | |
| Keyword(1) | channel estimation |
| Keyword(2) | phase compensation |
| Keyword(3) | vehicular network |
| Keyword(4) | IEEE 802.22 |
| Keyword(5) | TV white-spaces (TVWS) |
| Keyword(6) | wireless regional area network (WRAN) |
| 1st Author's Name | Ruiting Ouyang |
| 1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 2nd Author's Name | Takeshi Matsumura |
| 2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 3rd Author's Name | Keiichi Mizutani |
| 3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 4th Author's Name | Hiroshi Harada |
| 4th Author's Affiliation | Kyoto University(Kyoto Univ.) |
| Date | 2018-05-24 |
| Paper # | SR2018-4 |
| Volume (vol) | vol.118 |
| Number (no) | SR-57 |
| Page | pp.pp.21-28(SR), |
| #Pages | 8 |
| Date of Issue | 2018-05-17 (SR) |