Presentation | 2015-01-23 A Proposal of Directional Method for Bow-tie Antenna Masaki NAGASAWA, Kazuki KANAI, Ryosuke SUGA, Takenori YASUZUMI, Tomoki UWANO, Osamu HASHIMOTO, Yukihisa HASEGAWA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this research, a directional method for bow-tie antenna is proposed. First, for suppressing sidelobes, opening angles of the elements are optimized to shift its higher order resonance frequency to out of the target band. Next, the arrangement angle of the elements was optimized to obtain directionality and slits were loaded to suppress the sidelobes in higher frequency. The designed antenna was fabricated and the reflection coefficient less than -4 dB and F/S ratio of 8.5 dB was measured between 300 and 870 MHz. The validity of the directional method for bow-tie antenna was confirmed. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Bow-tie antenna / directionality / slit / EMI measurement |
Paper # | EMCJ2014-97 |
Date of Issue |
Conference Information | |
Committee | EMCJ |
---|---|
Conference Date | 2015/1/15(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 | Electromagnetic Compatibility (EMCJ) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Proposal of Directional Method for Bow-tie Antenna |
Sub Title (in English) | |
Keyword(1) | Bow-tie antenna |
Keyword(2) | directionality |
Keyword(3) | slit |
Keyword(4) | EMI measurement |
1st Author's Name | Masaki NAGASAWA |
1st Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University() |
2nd Author's Name | Kazuki KANAI |
2nd Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University |
3rd Author's Name | Ryosuke SUGA |
3rd Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University |
4th Author's Name | Takenori YASUZUMI |
4th Author's Affiliation | Toshiba Corporation |
5th Author's Name | Tomoki UWANO |
5th Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University |
6th Author's Name | Osamu HASHIMOTO |
6th Author's Affiliation | Department of Electrical Engineering and Electronics, Aoyama Gakuin University |
7th Author's Name | Yukihisa HASEGAWA |
7th Author's Affiliation | Toshiba Corporation |
Date | 2015-01-23 |
Paper # | EMCJ2014-97 |
Volume (vol) | vol.114 |
Number (no) | 398 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |