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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2020-03-26 13:25 |
Fukui | Fukui College (Fukui) (Cancelled but technical report was issued) |
A Broadband and Wide-Beam Four-Feed Circularly Polarized Antenna Hiroaki Sakamoto, Naoya Noguchi, Ryuya Seki, Takashi Yanagi, Yasuhiro Nishioka, Naofumi Yoneda (Mitsubishi Electric)  AP2019-198 |
[more] | AP2019-198 pp.7-12 |
| AP (2nd) |
2019-12-19 14:35 |
Tokyo | Takushoku University, Hachioji Int'l Campus, Onshi Centenary Hall (Tokyo) | Design and Evaluation by Using Robust Parameter Design for Small Diversity Antennas on a Metallic Object Takashi Yanagi, Yasuhiro Nishioka, Naofumi Yoneda (Mitsubishi Electric Corp.) |
[more] | |
| AP (2nd) |
2018-12-06 14:30 |
Kagoshima | Amami-city AiAi Hiroba (Kagoshima) | A Design of Low Cross-Polarization Small Circular Polarized Antenna combined Multi-Sources Hiroaki Sakamoto, Takashi Yanagi, Yasuhiro Nishioka, Naofumi Yoneda (Mitsubishi Electric) |
[more] | |
| AP | 2018-08-23 11:30 |
Saitama | Nippon Inst. of Tech. (Saitama) | VHF-Band Flange-Combined Antenna for Partial Discharge Coupler of GIS Takashi Yanagi, Rokuzo Hara, Yasuhiro Nishioka, Toru Fukasawa, Naofumi Yoneda, Takashi Ito, Yoshiyuki Tamura (Mitsubishi Electric Corp.) AP2018-70 |
[more] | AP2018-70 pp.19-22 |
| AP | 2018-05-17 10:00 |
Kumamoto | Kumamoto Univ. (Kumamoto) | Design and Measurement on a Folded Monopole Antenna with an Iron Tower Shingo Yamaura, Takashi Yanagi, Kengo Nishimoto, Takeshi Yamamoto, Yasuhiro Nishioka, Toru Fukasawa, Naofumi Yoneda (Mitsubishi Electric) AP2018-14 |
Low frequencies antennas takes a high cost due to large-scale. The authors proposed an antenna with a self-supporting ir... [more] | AP2018-14 pp.7-12 |
| AP, WPT (Joint) |
2018-01-18 09:35 |
Nara | ATR (Nara) | A method for suppressing Cross Polarization of Small Circular Polarized Antenna combined Multi Sources Hiroaki Sakamoto, Takashi Yanagi, Yasuhiro Nishioka, Naofumi Yoneda (Mitsubishi Electric) AP2017-151 |
[more] | AP2017-151 pp.1-6 |
| EMT, IEE-EMT | 2017-11-11 10:25 |
Yamagata | Tendo Hotel (Tendo, Yamagata) (Yamagata) | Near-Field/Far-Field Transformation of VHF-Band Antenna in a Cylindrical Scanning Geometry Hiroaki Sakamoto, Takashi Yanagi, Yasuhiro Nishioka, Naofumi Yoneda, Yuji Ando, Chiharu Miyazaki (Mitsubishi Electric) EMT2017-72 |
In this paper, we performed VHF-band near-field measurement on cylindrical scanning. To suppress unnecessary radiation f... [more] | EMT2017-72 pp.263-268 |
| AP (2nd) |
2017-10-24 14:15 |
Ibaraki | AIST Tsukuba Central, Auditorium (Ibaraki) | Analysis of modal power using S-parameter ratio and its application Takashi Yanagi, Yasuhiro Nishioka, Toru Fukasawa, Naohumi Yoneda, Hiroaki Miyashita (Mitsubishi Electric Corp.) |
[more] | |
| AP | 2017-05-18 10:40 |
Miyazaki | Hotel MERIEGES (Miyazaki) | A Design Method of a Filter on a Low Profile Multiband Monopole Antenna Shingo Yamaura, Takashi Yanagi, Takeshi Yamamoto, Hiroyuki Sugiura, Yosuke Katsumata, Toshiyuki Horie, Yasuhiro Nishioka, Hiroaki Miyashita (Mitsubishi Electric) AP2017-25 |
Low frequencies antennas take high cost for fabrication and construction due to large size. Top-loaded monopole antennas... [more] | AP2017-25 pp.15-20 |
| AP | 2017-03-16 09:55 |
Iwate | Iwate Univ. (Iwate) | Multi-Band Small Circular Polarized Antenna Composed of Inverted F/L Hiroaki Sakamoto, Takashi Yanagi, Hidenori Ishibashi, Toru Fukasawa, Yasuhiro Nishioka, Hiroaki Miyashita (Mitsubishi Electric) AP2016-178 |
In previous study, we proposed a dual band Quadrifilar Helical Antenna(QHA) that is simple structure applied parallel re... [more] | AP2016-178 pp.5-10 |
| RCS, AP (Joint) |
2016-11-24 11:35 |
Kyoto | Kyoto International Community House (Kyoto) | A Study on a Low-cost Folded Monopole Antenna Using an Iron Tower Shingo Yamaura, Takashi Yanagi, Takeshi Yamamoto, Takayuki Nakanishi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric) AP2016-110 |
Low frequencies antennas can construct at low cost by using self-supporting iron towers as antennas. The authors had dem... [more] | AP2016-110 pp.17-22 |
| EMT, IEE-EMT | 2016-11-17 13:45 |
Wakayama | Shirahama Coganoi Resort & Spa (Wakayama) | The impedance matching using a parasitic element with a reactance Kiyotaka Suzuki, Hidetoshi Makimura, Takashi Yanagi, Yasuhiro Nishioka, Hiroaki Miyashita (Mitsubishi Electric Corp.) EMT2016-52 |
[more] | EMT2016-52 pp.81-84 |
| AP, MW (Joint) |
2016-09-16 11:10 |
Ibaraki | AIST (Ibaraki) | [Invited Lecture]
Experimental Estimation of Measurement Method for Modal Power Ratio by Using S-parameter Method Takashi Yanagi, Yasuhiro Nishioka, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2016-102 MW2016-88 |
The authors have proposed a measurement method for direct analysis of modal power ratio of an antenna from measuring 2-p... [more] | AP2016-102 MW2016-88 pp.75-78(AP), pp.83-86(MW) |
| AP, SAT, SANE (Joint) |
2016-07-20 - 2016-07-22 |
Hokkaido | Otaru port marina (Hokkaido) | A Study on a Low-cost Folded Monopole Antenna Using an Iron Tower Shingo Yamaura, Takashi Yanagi, Takeshi Yamamoto, Takayuki Nakanishi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric) |
Low frequencies antennas can construct at low cost by using self-supporting iron towers as antennas. The authors had dem... [more] | |
| AP | 2016-06-09 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Tokyo) | A Study on a DOA Estimation Method based a Frequency Fading for a Broadband-Pulse Rokuzo Hara, Takashi Yanagi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Co.) AP2016-35 |
We propose a DOA (Direction Of Arrival) estimation method by one channel observed data for a wide-band signal. The prop... [more] | AP2016-35 pp.17-22 |
| AP | 2016-03-10 11:20 |
Yamanashi | Isawa Onsen (Kanpo no Yado) (Yamanashi) | Dual Band Quadrifilar Miniaturized Helical Antenna with Parallel Resonance Circuit Hiroaki Sakamoto, Takashi Yanagi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-206 |
If we create the dual band Quadrifilar Helical Antenna(QHA), it is generally proposed the method to branch the antenna e... [more] | AP2015-206 pp.13-18 |
| AP | 2016-01-14 11:00 |
Tokyo | Takushoku University, Hachiouji Campus (Tokyo) | [Invited Lecture]
Analysis of balanced and unbalanced modal power ratio using S-parameter Method Takashi Yanagi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-169 |
[more] | AP2015-169 pp.11-16 |
| AP | 2015-06-11 14:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Tokyo) | Study on Feeding Structure of Fountain Antenna with Sea-water Shimpei Akimoto, Takashi Yanagi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-34 |
Sea-water is available as a antenna element because sea-water has relatively-high electrical conductivity. It can operat... [more] | AP2015-34 pp.13-17 |
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