| Presentation | 2018-08-09 [Invited Lecture] Millimeter-Wave Beam Forming Technology by High Precision Phase Control Yoji Ohashi, Toshihiro Shimura, Takenori Ohshima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the automotive radar and the fifth generation radio communications system (5G), the millimeterwave beam form technologies becomes a critical. It is necessary to control the amplitude and the phase by the accuracy of the amplitude 0.5dB and the phase ±3° or less to be necessary to suppress it to the sidelobe ratio of about 20dB to achieve the demanded performance, and to achieve it. The phased array circuit that combined the phase shifter circuit that achieved this with the phase difference detection circuit was made for trial purposes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Millimeter Wave / Phased Array / Beam Forming / Radar / 5G |
| Paper # | SAT2018-35,RCS2018-138 |
| Date of Issue | 2018-08-02 (SAT, RCS) |
| Conference Information | |
| Committee | SAT / RCS |
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| Conference Date | 2018/8/9(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Iwate University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communications, etc. |
| Chair | Hiroyuki Tsuji(NICT) / Tomoaki Otsuki(Keio Univ.) |
| Vice Chair | Hisashi Sujikai(NHK) / Fumihiro Yamashita(NTT) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) |
| Secretary | Hisashi Sujikai(NTT) / Fumihiro Yamashita(NICT) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara |
| Assistant | / Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications / Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Lecture] Millimeter-Wave Beam Forming Technology by High Precision Phase Control |
| Sub Title (in English) | Millimeter-Wave Circuits for Automotive Radar and 5G |
| Keyword(1) | Millimeter Wave |
| Keyword(2) | Phased Array |
| Keyword(3) | Beam Forming |
| Keyword(4) | Radar |
| Keyword(5) | 5G |
| 1st Author's Name | Yoji Ohashi |
| 1st Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Labs.) |
| 2nd Author's Name | Toshihiro Shimura |
| 2nd Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Labs.) |
| 3rd Author's Name | Takenori Ohshima |
| 3rd Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Labs.) |
| Date | 2018-08-09 |
| Paper # | SAT2018-35,RCS2018-138 |
| Volume (vol) | vol.118 |
| Number (no) | SAT-176,RCS-177 |
| Page | pp.pp.35-40(SAT), pp.37-42(RCS), |
| #Pages | 6 |
| Date of Issue | 2018-08-02 (SAT, RCS) |