| Presentation | 2024-02-29 Terahertz wave receiving circuit that realizes stable reception by following changes in transmission/reception distance Ryuji Naitou, Yasuaki Monnai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a homodyne detection circuit consisting of only one mixer, the detection output depends on the phase of RF and LO, so when the receiver moves, the sensitivity changes every 1/2 wavelength. To avoid this problem, there is a way to use two mixers, but it is not easy to configure quadrature detection in the terahertz band. In this study, we propose a terahertz homodyne detection circuit that can suppress sensitivity changes even with a single mixer by shifting the LO phase according to changes in the distance between the transmitter and receiver. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | terahertz wave / homodyne detection / frequency multiplier / phase shifter |
| Paper # | MW2023-177 |
| Date of Issue | 2024-02-22 (MW) |
| Conference Information | |
| Committee | MW |
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| Conference Date | 2024/2/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okayama Prefectural University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, etc. |
| Chair | Kensuke Okubo(Okayama Prefectural Univ.) |
| Vice Chair | Atsushi Sanada(Osaka Univ.) / Akihito Hirai(Mitsubishi Electric) |
| Secretary | Atsushi Sanada(Univ. of Electro-Comm) / Akihito Hirai(Murata Manufacturing) |
| Assistant | Tomoyuki Furuichi(Tohoku Univ.) / Kosuke Katayama(NIT Tokuyama College) |
| Paper Information | |
| Registration To | Technical Committee on Microwaves |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Terahertz wave receiving circuit that realizes stable reception by following changes in transmission/reception distance |
| Sub Title (in English) | |
| Keyword(1) | terahertz wave |
| Keyword(2) | homodyne detection |
| Keyword(3) | frequency multiplier |
| Keyword(4) | phase shifter |
| 1st Author's Name | Ryuji Naitou |
| 1st Author's Affiliation | The University of Tokyo(UTokyo) |
| 2nd Author's Name | Yasuaki Monnai |
| 2nd Author's Affiliation | The University of Tokyo(UTokyo) |
| Date | 2024-02-29 |
| Paper # | MW2023-177 |
| Volume (vol) | vol.123 |
| Number (no) | MW-396 |
| Page | pp.pp.15-20(MW), |
| #Pages | 6 |
| Date of Issue | 2024-02-22 (MW) |