| Presentation | 2022-01-27 [Invited Lecture] A Compact 26 GHz Filtering Antenna with Cross Coupling Using LTCC Substrate Kaoru Sudo, Ryo Mikase, Yoshinori Taguchi, Koichi Takizawa, Natsumi Minamitani, Kengo Onaka, Saneaki Ariumi, Hisao Hayafuji, Masataka Ohira, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a compact 26 GHz filtering antenna with cross coupling using LTCC substrate. The cross coupling between the resonator and the radiation element realizes the skirt characteristic of the bandpass filter with transmission zeros (TZs) near the passband. The filtering antenna with cross coupling is designed and fabricated in 26 GHz band. The proposed filtering antenna is based on 4th order folded canonical topology structure with two-point feeds to the radiation element. The measured peak antenna gain is 4.0 dBi at 25.0 GHz and the gain is kept almost constant in 8% bandwidth. The frequency characteristics of the measured antenna gain has the high skirt characteristics out of band because of two TZs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G mobile communication / Millimeter-wave / Bandpass filter / Antenna / Transmission zero / Cross coupling |
| Paper # | ED2021-66,MW2021-108 |
| Date of Issue | 2022-01-20 (ED, MW) |
| Conference Information | |
| Committee | ED / MW |
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| Conference Date | 2022/1/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hiroki Fujishiro(Tokyo Univ. of Science) / Noriharu Suematsu(Tohoku Univ.) |
| Vice Chair | Seiya Sakai(Hokkaido Univ.) / Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Hideyuki Nakamizo(Mitsubishi Electric) |
| Secretary | Seiya Sakai(Fjitsu Lab.) / Tadashi Kawai(NTT) / Kensuke Okubo(Saitama Univ.) / Hideyuki Nakamizo(Toshiba) |
| Assistant | Ryota Isonoi(SCIOCS) / Yoshitugu Yamamoto(Mitsubishi Electric) / Naoki Hasegawa(Softbank) / Kosuke Katayama(NIT, Tokuyama) |
| Paper Information | |
| Registration To | Technical Committee on Electron Devices / 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) | [Invited Lecture] A Compact 26 GHz Filtering Antenna with Cross Coupling Using LTCC Substrate |
| Sub Title (in English) | |
| Keyword(1) | 5G mobile communication |
| Keyword(2) | Millimeter-wave |
| Keyword(3) | Bandpass filter |
| Keyword(4) | Antenna |
| Keyword(5) | Transmission zero |
| Keyword(6) | Cross coupling |
| 1st Author's Name | Kaoru Sudo |
| 1st Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 2nd Author's Name | Ryo Mikase |
| 2nd Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 3rd Author's Name | Yoshinori Taguchi |
| 3rd Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 4th Author's Name | Koichi Takizawa |
| 4th Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 5th Author's Name | Natsumi Minamitani |
| 5th Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 6th Author's Name | Kengo Onaka |
| 6th Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 7th Author's Name | Saneaki Ariumi |
| 7th Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 8th Author's Name | Hisao Hayafuji |
| 8th Author's Affiliation | Murata Manufacturing Co., Ltd.(Murata) |
| 9th Author's Name | Masataka Ohira |
| 9th Author's Affiliation | Saitama University(Saitama Univ.) |
| Date | 2022-01-27 |
| Paper # | ED2021-66,MW2021-108 |
| Volume (vol) | vol.121 |
| Number (no) | ED-360,MW-361 |
| Page | pp.pp.22-27(ED), pp.22-27(MW), |
| #Pages | 6 |
| Date of Issue | 2022-01-20 (ED, MW) |