Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WPT |
2024-03-14 09:30 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Search for ultra-light dark matter using millimeter wave receiver
-- DOSUE-RR -- Shunsuke Adachi (Kyoto Univ.) WPT2023-35 |
Dark matter accounts for approximately one-quarter of the total energy in the universe.
However, most of its properties... [more] |
WPT2023-35 pp.1-6 |
MW |
2024-03-01 13:00 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
A Study on Experimental Program Improvement for Microwave Antenna Pattern Measurement Yusuke Kusama, Kazuma Kabasawa, Hiroto Kimura (Toyo Univ.) MW2023-192 |
A 10 GHz band horn antenna directivity pattern measurement has been carried out in an experiment by third-year undergrad... [more] |
MW2023-192 pp.89-94 |
AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas |
EPU, Hanoi |
Isolation Improvement of a 4-element Horn Array Antenna Tomoki Hoshiko, Ryuji Kuse, Makoto Sano, Takeshi Fukusako (Kumamoto Univ), Kazuma Tomimoto, Masayuki Miyashita, Toshiki Hozen, Ryo Yamaguchi (Softbank) |
A 4-element horn array antenna is proposed.
The 4-element horn array antenna consists of a single pyramidal horn separ... [more] |
|
AP, RCS (Joint) |
2023-11-15 10:00 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Design of a hollow waveguide slotted array antenna fed by an E-plane horn for a channel sounder Rikako Yamaguchi, Jiro Hirokawa, Takashi Tomura (Tokyo Tech), Minoru inomata, Wataru Yamada (NTT) AP2023-129 |
We design an E-plane horn-fed hollow waveguide slot array antenna for a channel sounder in the 150 GHz band. Since we re... [more] |
AP2023-129 pp.1-6 |
EMT, IEE-EMT |
2023-11-10 13:55 |
Yamaguchi |
Kaikyo Messe Shimonoseki |
[Invited Lecture]
Optimized Mode Coefficients Based on Quadratic Programming Approach for Multimode Horns with Square-Waveguide Aperture Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) EMT2023-81 |
This paper proposes directivity synthesis for multimode horns with square-waveguide aperture based on quadratic programm... [more] |
EMT2023-81 pp.102-107 |
EMT, IEE-EMT |
2022-11-18 10:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Cross-Polarization Reduction by Folded Grooves Loaded on the Wall of the 7.8/20/30 GHz Band Multistage Step Horn Antenna Hideyuki Nanno, Shinichi Ito, Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) EMT2022-63 |
In this paper, we first created a three-step shape that exhibited good antenna characteristics in the center frequency 7... [more] |
EMT2022-63 pp.105-110 |
AP, MW (Joint) |
2022-09-14 15:15 |
Ehime |
The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Development of 28 GHz band down-converter module with antenna using polymer powder bed fusion and plating Ryuichi Kobayashi, Kohei Fujiwara, Yuta Watanabe, Satoshi Kuwahara, Shota Takemura, Kohei Takizawa (TIRI) MW2022-68 |
We developed a down-converter module with a standard gain horn antenna using polyamide-12 polymer powder bed fusion. The... [more] |
MW2022-68 pp.1-6 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 10:50 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Experimental Study on Circularly Polarized Rectangular Horn Antenna Using Parasitic Elements Array Ryo Kumagai, Sota Nakano, Tomoki Uwano, Ryosuke Suga (Aoyama Gakuin Univ.) EMT2022-10 MW2022-34 OPE2022-13 EST2022-11 MWPTHz2022-8 |
The author has been proposing a circularly polarized rectangular horn antenna using parasitic elements array and its cha... [more] |
EMT2022-10 MW2022-34 OPE2022-13 EST2022-11 MWPTHz2022-8 pp.13-17 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-20 09:20 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
A Study on improvement of permittivity estimation over E band in free-space method Yuki Imai, Koichi Hirayama, Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2022-38 MW2022-62 OPE2022-41 EST2022-39 MWPTHz2022-36 |
In order to improve the accuracy of the dielectric constant of the sample, the free space method using a horn antenna wa... [more] |
EMT2022-38 MW2022-62 OPE2022-41 EST2022-39 MWPTHz2022-36 pp.147-150 |
EMCJ |
2022-05-20 15:25 |
Kyoto |
Campus Plaza Kyoto (Primary: On-site, Secondary: Online) |
Near-field Characteristics of Antennas Used in Proximity Immunity Tests Katsushige Harima (NICT), Takayuki Kubo (Noise Laboratory), Kaoru Gotoh (NICT), Takeshi Ishida (Noise Laboratory) EMCJ2022-12 |
The variation of the exposure electric field level at the EUT placement location in the radiated immunity test in close ... [more] |
EMCJ2022-12 pp.22-26 |
EMCJ |
2020-09-28 14:00 |
Online |
Online |
Design of Hybrid Tapered TEM Horn Antenna Katsushige Harima, Koaru Gotoh (NICT), Takayuki Kubo, Takeshi Ishida (Noise Laboratory) EMCJ2020-22 |
We have designed a hybrid tapered TEM horn antenna for radiated immunity tests in close proximity as specified in IEC 61... [more] |
EMCJ2020-22 pp.7-10 |
EMCJ, MW, EST, IEE-EMC [detail] |
2019-10-25 11:15 |
Miyagi |
Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) |
Experimental Evaluation of a Prototype TEM Horn for Radiated Immunity Test in Close Proximity Katsushige Harima (NICT), Takayuki Kubo, Takeshi Ishida (Noise Laboratory) EMCJ2019-58 MW2019-87 EST2019-66 |
We have fabricated a prototype TEM horn antenna for radiated immunity tests in close proximity as specified in IEC 61000... [more] |
EMCJ2019-58 MW2019-87 EST2019-66 pp.125-129 |
EST, MW, EMCJ, IEE-EMC [detail] |
2018-10-18 13:05 |
Aomori |
Hachinohe Chamber of Commerce and Industry(Hachinohe city, Aomori) |
Evaluation of a TEM Horn Antenna for Radiated Immunity Testing in Close Proximity Katsushige Harima (NICT), Takayuki Kubo, Takeshi Ishida (Noise Laboratory) EMCJ2018-38 MW2018-74 EST2018-60 |
We designed a shortened exponentially tapered TEM horn for use in close proximity radiated immunity testing and optimize... [more] |
EMCJ2018-38 MW2018-74 EST2018-60 pp.23-27 |
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand |
High Efficiency and Small Antenna for 77 GHz Long Range Radar Akira Kuriyama, Hideyuki Nagaishi (Hitachi), Hiroshi Kuroda, Akira Kitayama, Satoshi Sasaki (HiAMS) |
A new antenna structure with a pyramidal horn and a dielectric lens was investigated for a long-range automotive radar ... [more] |
|
AP, WPT (Joint) |
2017-01-20 14:50 |
Hiroshima |
Hiroshima Institute of Technology |
[Invited Lecture]
Horn Antenna Prototyped by Using CNC Machine Tool Yudai Hashimoto, Qiaowei Yuan (NIT, Sendai) AP2016-151 WPT2016-56 |
Because the high manufacturing accuracy is required for a high gain horn antenna, the techniques to make a horn antenna ... [more] |
AP2016-151 WPT2016-56 pp.127-130(AP), pp.81-84(WPT) |
EMCJ, WPT, PEM (Joint) |
2016-11-24 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Shortened Exponential Tapered-TEM Horn Antenna for EMC Measurements Katsushige Harima (NICT) EMCJ2016-84 |
This report describes the numerical analysis of the antenna characteristics of TEM horn antennas that applied tapered tr... [more] |
EMCJ2016-84 pp.1-6 |
SCE |
2016-08-08 11:45 |
Saitama |
Saitama Univ. (Omiya sonic city) |
Development of large array horn coupled superconducting kinetic inductance detectors Kenji Kiuchi, Chiko Otani (RIKEN), Shugo Oguri (KEK), Ryo Koyano (Saitama Univ.), Junya Suzuki (KEK), Munehisa Semoto, Tohru Taino (Saitama Univ.), Osamu Tajima, Taketo Nagasaki (KEK), Satoru Mima (RIKEN), Tomita Nozomu (Univ. of Tokyo) SCE2016-15 |
We developed horn coupled Microwave Kinetic Inductance Detectors(MKIDs) as a millimeter wave detector for observation of... [more] |
SCE2016-15 pp.19-24 |
AP, SAT, SANE (Joint) |
2016-07-21 13:00 |
Hokkaido |
Otaru port marina |
Trial Fabrication of 180GHz-Band E-Plane 2-Way divider and Horn Antennas by PTFE-Filled Waveguide and Its Evaluation Mitsuyoshi Kishihara (Okayama Pref. Univ.), Akinobu Yamaguchi, Yuichi Utsumi, Isao Ohata (Univ. of Hyogo) AP2016-47 |
The fabrication process of the waveguide using the SR (synchrotron radiation) direct etching process of PTFE and the spu... [more] |
AP2016-47 pp.61-66 |
MW (2nd) |
2016-06-09 - 2016-06-11 |
Overseas |
KMUTNB, Bangkok, Thailand |
[Short Paper]
X-band H-Plane Sectoral Horn Antenna Designed with Two Balanced Screws for Tunable Bandwidth Ekasit Nugoolcharoenalap, Janenarong Kwunchui, Terasak Parnthepin (RMUTR) |
An X-band H-plane sectoral horn antenna with tunable bandwidth presented in this paper is designed based on a convention... [more] |
|
EMCJ, IEE-EMC |
2015-12-18 13:10 |
Aichi |
TOYOTA CENTRAL R&D LABS., INC. |
Evaluation of E-Fields Generating Antennas for Use in Close Proximity Radiated Immunity Testing Katsushige Harima, Shinobu Ishigami (NICT) EMCJ2015-95 |
This report describes the numerical analysis of the E-field uniformity over the measurement area in close proximity radi... [more] |
EMCJ2015-95 pp.33-38 |