| Presentation | 2020-03-04 Multi-path Identification based on Environmental Imaging Technique using Millimeter-wave Radio Systems Yuto Miyake, Minseok Kim, Jun-ichi Takada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Aiming at realizing sensing of the surrounding environment for smart homes/smart buildings, device-freelocalization methods using multi-path propagation have gained interest. To realize such methods the accurate en-vironmental information should be obtained in advance. In this study the environment imaging method usingmillimeter-wave (mm-wave) ratio such as WiGig and 5G mobile communications was developed. In more detail,the anchor nodes estimate the virtual anchor positions by imaging the surrounding large objects like walls whilea device node as an agent is moving around the target area. Specifically, a multi-dimensional Kirchoff Migration(KM) method that improves the performance by utilizing the high-resolution of mmwave systems such as high delaytime and angular resolution was developed. The principle was verified and the performance was evaluated by raytracing simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Millimeter-wave / Kirchoff Migration Method / Environmental Imaging / Beamforming / Angle resolution |
| Paper # | SRW2019-63 |
| Date of Issue | 2020-02-26 (SRW) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2020/3/4(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 | Tomoaki Otsuki(Keio Univ.) / Masayuki Ariyoshi(NEC) / Satoshi Denno(Okayama Univ.) |
| Vice Chair | Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Keiichi Mizutani(Kyoto Univ.) |
| Secretary | Satoshi Suyama(NTT) / Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Osamu Takyu(Mie Univ.) / Kentaro Ishidu(Tokyo Inst. of Tech.) / Keiichi Mizutani(Anritsu) |
| Assistant | Kazushi Muraoka(NEC) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Masaaki Fuse(Anritsu) / Tomoki Murakami(NTT) |
| 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) | Multi-path Identification based on Environmental Imaging Technique using Millimeter-wave Radio Systems |
| Sub Title (in English) | |
| Keyword(1) | Millimeter-wave |
| Keyword(2) | Kirchoff Migration Method |
| Keyword(3) | Environmental Imaging |
| Keyword(4) | Beamforming |
| Keyword(5) | Angle resolution |
| 1st Author's Name | Yuto Miyake |
| 1st Author's Affiliation | Niigata Univ(Niigata Univ) |
| 2nd Author's Name | Minseok Kim |
| 2nd Author's Affiliation | Niigata Univ(Niigata Univ) |
| 3rd Author's Name | Jun-ichi Takada |
| 3rd Author's Affiliation | Tokyo Tech(Tokyo Tech) |
| Date | 2020-03-04 |
| Paper # | SRW2019-63 |
| Volume (vol) | vol.119 |
| Number (no) | SRW-450 |
| Page | pp.pp.21-26(SRW), |
| #Pages | 6 |
| Date of Issue | 2020-02-26 (SRW) |