| Presentation | 2022-01-20 A Study on Observation of Inside Material with Transparency Characteristics by Using THz-POLSAR Riku Fujiwara, Hiroaki Nakabayashi, Koji Suizu, Keizo Cho, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Terahertz waves, which lie between radio waves and light, are expected to be applied to the field of sensing by taking advantage of their penetrability and ultra-short pulses with broadband components. In the field of remote sensing, polarimetric synthetic aperture radar (POLSAR) has been used onboard satellites and aircrafts. In this report, we demonstrate the effectiveness of THz-POLSAR, a new measurement system that combines broadband sensing using terahertz pulses with POLSAR, in the observation of the interior of materials by using a target with structural changes covered with an acrylic plate and using a modified signal processing method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | THz wave sensing / THz-TDS / synthetic aperture radar / radar polarimetry |
| Paper # | AP2021-134 |
| Date of Issue | 2022-01-13 (AP) |
| Conference Information | |
| Committee | AP / WPT |
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| Conference Date | 2022/1/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kenmin-Fureai-Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Radio propagation, Wireless transmission technology, Antennas and Propagation |
| Chair | Hiroshi Yamada(Niigata Univ.) / Toshio Ishizaki(Ryukoku Univ.) |
| Vice Chair | Mitoshi Fujimoto(Fukui Univ) |
| Secretary | Mitoshi Fujimoto(NTT DOCOMO) / (National Defense Academy) |
| Assistant | Dr. Kim(Niigata Univ.) / Yoshiaki Narusue(Univ. of Tokyo) / Yuki Tanaka(Panasonic) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Wireless Power Transfer |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Observation of Inside Material with Transparency Characteristics by Using THz-POLSAR |
| Sub Title (in English) | |
| Keyword(1) | THz wave sensing |
| Keyword(2) | THz-TDS |
| Keyword(3) | synthetic aperture radar |
| Keyword(4) | radar polarimetry |
| 1st Author's Name | Riku Fujiwara |
| 1st Author's Affiliation | Chiba Institude of Technology(CIT) |
| 2nd Author's Name | Hiroaki Nakabayashi |
| 2nd Author's Affiliation | Chiba Institude of Technology(CIT) |
| 3rd Author's Name | Koji Suizu |
| 3rd Author's Affiliation | Chiba Institude of Technology(CIT) |
| 4th Author's Name | Keizo Cho |
| 4th Author's Affiliation | Chiba Institude of Technology(CIT) |
| Date | 2022-01-20 |
| Paper # | AP2021-134 |
| Volume (vol) | vol.121 |
| Number (no) | AP-330 |
| Page | pp.pp.1-6(AP), |
| #Pages | 6 |
| Date of Issue | 2022-01-13 (AP) |