| Presentation | 2021-09-10 Evaluation of Moving Target Localization Accuracy Considering Linear Prediction of Channel Response and Target's Velocity Nobuyuki Shiraki, Naoki Honma, Kentaro Murata, Takeshi Nakayama, Shoichi Iizuka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, the localization accuracy of the moving target is evaluated by the method considering linear prediction of channel response and the target’s velocity. The future channel is predicted from the present channel, and the MUSIC (MUltiple SIgnal Classification) spectra are calculated from the past, present, and future channels. These MUSIC spectra are combined for position and velocity estimation. The estimated position is corrected from the estimated velocity and measurement time. As a result of the evaluation using 8 path patterns, 75% value of the distance error can be reduced to less than 0.57 m, which reveals this method works well in realizing a high positioning accuracy even with the moving target. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Targets localization / Tracking / Linear predictive coding / Cooperative multistatic MIMO radar / MUSIC method / Microwave sensor |
| Paper # | AP2021-65 |
| Date of Issue | 2021-09-02 (AP) |
| Conference Information | |
| Committee | MW / AP |
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| Conference Date | 2021/9/9(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, Millimeter wave |
| Chair | Noriharu Suematsu(Tohoku Univ.) / Hiroshi Yamada(Niigata Univ.) |
| Vice Chair | Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Hideyuki Nakamizo(Mitsubishi Electric) / Mitoshi Fujimoto(Fukui Univ) |
| Secretary | Tadashi Kawai(Saitama Univ.) / Kensuke Okubo(Toshiba) / Hideyuki Nakamizo(NTT DOCOMO) / Mitoshi Fujimoto(National Defense Academy) |
| Assistant | Naoki Hasegawa(Softbank) / Kosuke Katayama(Waseda Univ.) / Dr. Kim(Niigata Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Microwaves / Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Moving Target Localization Accuracy Considering Linear Prediction of Channel Response and Target's Velocity |
| Sub Title (in English) | |
| Keyword(1) | Targets localization |
| Keyword(2) | Tracking |
| Keyword(3) | Linear predictive coding |
| Keyword(4) | Cooperative multistatic MIMO radar |
| Keyword(5) | MUSIC method |
| Keyword(6) | Microwave sensor |
| 1st Author's Name | Nobuyuki Shiraki |
| 1st Author's Affiliation | Iwate University(Iwate Univ.) |
| 2nd Author's Name | Naoki Honma |
| 2nd Author's Affiliation | Iwate University(Iwate Univ.) |
| 3rd Author's Name | Kentaro Murata |
| 3rd Author's Affiliation | Iwate University(Iwate Univ.) |
| 4th Author's Name | Takeshi Nakayama |
| 4th Author's Affiliation | Panasonic Corporation(Panasonic) |
| 5th Author's Name | Shoichi Iizuka |
| 5th Author's Affiliation | Panasonic Corporation(Panasonic) |
| Date | 2021-09-10 |
| Paper # | AP2021-65 |
| Volume (vol) | vol.121 |
| Number (no) | AP-168 |
| Page | pp.pp.47-52(AP), |
| #Pages | 6 |
| Date of Issue | 2021-09-02 (AP) |