| Presentation | 2021-03-05 IEEE 802.15.4-based OFDM transmission scheme toward adaptive IoT wireless communication systems Shunsuke Kadoi, HIdetomo Ochiai, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Nowadays, wireless communication systems that adopt FSK transmission scheme, which is standardized in IEEE 802.15.4, are widely spreading. For the merits of less digital signal processing, FSK-based systems can achieve low-power and reliable communications over several hundred meters and are adopted as communication for smart meters. However, communication systems for smart meters are being expected to accommodate various applications. Hence, a higher transmission rate or a wider transmission range are required. In this report, the possibility of the adaptive IoT wireless communication systems with IEEE 802.15.4/4g/4x-standardized OFDM transmission scheme is discussed from the fundamental evaluation results of the OFDM transmission scheme. Moreover, this report proposes a novel channel estimation method toward mobile communications. The effectiveness of the proposed method is evaluated by computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 802.15.4 / Wi-SUN / OFDM / Mobile Communication |
| Paper # | SRW2020-77 |
| Date of Issue | 2021-02-24 (SRW) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2021/3/3(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Masayuki Ariyoshi(NEC) / Satoshi Denno(Okayama Univ.) |
| Vice Chair | Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Inst. of Tech.) / Hanako Noda(Anritsu) |
| Secretary | Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(NEC) / Tomoya Tandai(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Osamu Takyu(Mie Univ.) / Kentaro Ishidu(NTT) / Keiichi Mizutani(NIigata Univ.) / Kentaro Saito / Hanako Noda |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Masaaki Fuse(Anritsu) / Akihito Noda(Nanzan Univ.) |
| 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) | IEEE 802.15.4-based OFDM transmission scheme toward adaptive IoT wireless communication systems |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.15.4 |
| Keyword(2) | Wi-SUN |
| Keyword(3) | OFDM |
| Keyword(4) | Mobile Communication |
| 1st Author's Name | Shunsuke Kadoi |
| 1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 2nd Author's Name | HIdetomo Ochiai |
| 2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 3rd Author's Name | Ryota Okumura |
| 3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 4th Author's Name | Keiichi Mizutani |
| 4th Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 5th Author's Name | Hiroshi Harada |
| 5th Author's Affiliation | Kyoto University(Kyoto Univ.) |
| Date | 2021-03-05 |
| Paper # | SRW2020-77 |
| Volume (vol) | vol.120 |
| Number (no) | SRW-406 |
| Page | pp.pp.88-93(SRW), |
| #Pages | 6 |
| Date of Issue | 2021-02-24 (SRW) |