| Presentation | 2013-07-23 Wideband MIMO Antenna Using Leaf-Shaped Bowtie Radiating Elements Jun KIMURA, Manabu YAMAMOTO, Toshio NOJIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A planar-type wideband MIMO antenna using leaf-shaped bowtie dipole and slot antennas is designed, and its characteristics are revealed by the FDTD analysis. In the first place, leaf-shaped bowtie dipole and slot antennas are designed such that the antennas operate over the frequency band of 7-10GHz. For the case where these antennas are arranged on the same substrate with the spacings of 30mm and 12mm (0.7 and 0.28 wavelengths in free space at 7GHz, respectively), antenna characteristics are evaluated by the FDTD analysis. From the simulated results, it is observed that the beam-tilt is caused in the H-plane patterns of the dipole antenna by the presence of the ground plane of the slot antenna. A structure that can reduce the effect of the beam-tilt is proposed, and its effectiveness is confirmed by the simulated results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | leaf-shaped bowtie antenna / wideband antenna / dipole antenna / slot antenna / MIMO |
| Paper # | AP2013-46 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2013/7/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Wideband MIMO Antenna Using Leaf-Shaped Bowtie Radiating Elements |
| Sub Title (in English) | |
| Keyword(1) | leaf-shaped bowtie antenna |
| Keyword(2) | wideband antenna |
| Keyword(3) | dipole antenna |
| Keyword(4) | slot antenna |
| Keyword(5) | MIMO |
| 1st Author's Name | Jun KIMURA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Manabu YAMAMOTO |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Toshio NOJIMA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2013-07-23 |
| Paper # | AP2013-46 |
| Volume (vol) | vol.113 |
| Number (no) | 151 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |