| Presentation | 2017-12-14 Design of a planar array antenna on a narrow wall of the rectangular waveguide for linear polarization perpendicular to the axis with standing-wave excitation Shintaro Shimamori, Sakuyoshi Saito, Yuichi Kimura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A longitudinal linear slot array arranged at a spacing of one guided wavelength on a narrow wall of the rectangular waveguide has a problem of radiation of grating lobes. This paper presents a novel microstrip antenna array fed by longitudinal slots on a narrow wall of the rectangular waveguide with polarization perpendicular to the axis. A dual-ring microstrip antenna excited by the longitudinal slot on the narrow wall of the waveguide with a dielectric substrate is used as an element of the proposed array. In order to validate the proposed array configuration, a three-element array with standing wave excitation is designed at 11.2 GHz and good radiation patterns with suppressed grating lobes are confirmed by simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Microstrip antenna / Planar antenna / Waveguide slot array / Grating lobe suppression |
| Paper # | AP2017-150 |
| Date of Issue | 2017-12-07 (AP) |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2017/12/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Chair | Jiro Hirokawa(Tokyo Tech.) |
| Vice Chair | Ryo Yamaguchi(SoftBank) |
| Secretary | Ryo Yamaguchi(NTT DoCoMo) |
| Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of a planar array antenna on a narrow wall of the rectangular waveguide for linear polarization perpendicular to the axis with standing-wave excitation |
| Sub Title (in English) | |
| Keyword(1) | Microstrip antenna |
| Keyword(2) | Planar antenna |
| Keyword(3) | Waveguide slot array |
| Keyword(4) | Grating lobe suppression |
| 1st Author's Name | Shintaro Shimamori |
| 1st Author's Affiliation | Saitama University(Saitama Univ.) |
| 2nd Author's Name | Sakuyoshi Saito |
| 2nd Author's Affiliation | Saitama University(Saitama Univ.) |
| 3rd Author's Name | Yuichi Kimura |
| 3rd Author's Affiliation | Saitama University(Saitama Univ.) |
| Date | 2017-12-14 |
| Paper # | AP2017-150 |
| Volume (vol) | vol.117 |
| Number (no) | AP-350 |
| Page | pp.pp.23-28(AP), |
| #Pages | 6 |
| Date of Issue | 2017-12-07 (AP) |