| Presentation | 2019-09-20 Localizing Multiple Human-Bodies Using Unsynchronized Bistatic MIMO Radar Abudusaimi Abuduaini, Nobuyuki Shiraki, Naoki Honma, 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, we propose and experimentally evaluate a frequency offset elimination technique suitable for the unsynchronized bistatic Multiple-Input Multiple-Output (MIMO) radar for the human-bodies detection. In this method, the direct path is used to eliminate the phase error due to the frequency difference between the transmitter and receiver. Then a Doppler shifted components of a MIMO channel is extracted by using Fourier-transformation, and the multiple targets’ locations are calculated by the 2-dimensional MUltiple SIgnal Clasification (MUSIC) method. An experiment was carried out in an indoor multipath-rich environment. In order to emulate the unsynchronized condition, 2 independent SGs (Signal Generators) are used for the transmitter and receiver sides. The number of the targets was tested from one to six. The experimental results demonstrate that our unsynchronized radar system can identify the locations of the multiple targets with a high accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO radarunsynchronizedmultiple targetsfrequency offset |
| Paper # | AP2019-76 |
| Date of Issue | 2019-09-12 (AP) |
| Conference Information | |
| Committee | MW / AP |
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| Conference Date | 2019/9/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | JAXA (Sagamihara) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, Millimeter wave, Antennas and Propagation |
| Chair | Yoshinori Kogami(Utsunomiya Univ.) / Qiang Chen(Tohoku Univ.) |
| Vice Chair | Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Shintaro Shinjo(Mitsubishi Electric) / Satoru Kurokawa(AIST) |
| Secretary | Tadashi Kawai(Utsunomiya Univ.) / Kensuke Okubo(Fujitsu Labs.) / Shintaro Shinjo(Mitsubishi Electric) / Satoru Kurokawa(Tokyo Univ. of Agric. & Tech.) |
| Assistant | Satoshi Yoshida(Kagoshima Univ.) / Kyoya Takano(Tokyo Univ. of Science) / Michitaka Ameya(AIST) |
| Paper Information | |
| Registration To | Technical Committee on Microwaves / Technical Committee on Antennas and Propagation |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Localizing Multiple Human-Bodies Using Unsynchronized Bistatic MIMO Radar |
| Sub Title (in English) | |
| Keyword(1) | MIMO radarunsynchronizedmultiple targetsfrequency offset |
| 1st Author's Name | Abudusaimi Abuduaini |
| 1st Author's Affiliation | Iwate University(Iwate Univ.) |
| 2nd Author's Name | Nobuyuki Shiraki |
| 2nd Author's Affiliation | Iwate University(Iwate Univ.) |
| 3rd Author's Name | Naoki Honma |
| 3rd Author's Affiliation | Iwate University(Iwate Univ.) |
| 4th Author's Name | Takeshi Nakayama |
| 4th Author's Affiliation | Panasonic Corporation(Panasonic Corporation.) |
| 5th Author's Name | Shoichi Iizuka |
| 5th Author's Affiliation | Panasonic Corporation(Panasonic Corporation.) |
| Date | 2019-09-20 |
| Paper # | AP2019-76 |
| Volume (vol) | vol.119 |
| Number (no) | AP-203 |
| Page | pp.pp.37-42(AP), |
| #Pages | 6 |
| Date of Issue | 2019-09-12 (AP) |