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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 |
| EMCJ, MW, EST, IEE-EMC [detail] | 2022-10-13 16:25 |
Akita | Akita University (Primary: On-site, Secondary: Online) |
A study on flat-plate electromagnetic field modeling of electromagnetic wave absorbing and shielding materials using CNTs Eiji Kurumada, Sho Muroga, Motoshi Tanaka (Akita Univ.), Tomonaga Ueno, Reo Yanagi (Nagoya Univ.), Kishio Hidaka (Yamagata Univ.), Akira Ito (Panasonic), Shuhei Shimada, Johta Awano, Osamu Kawasaki (JAXA) EMCJ2022-48 MW2022-94 EST2022-58 |
A simple equivalent electromagnetic field model was developed to clarify the electromagnetic wave absorption and shieldi... [more] | EMCJ2022-48 MW2022-94 EST2022-58 pp.68-71 |
| MW | 2021-05-20 14:20 |
Online | Online | Broadband Four-Way End Launcher Waveguide Power Divider Minoru Sanagi, Rentaro Kawakami (Okayama Univ.) MW2021-8 |
A end launcher waveguide power divider has been investigated. The rectangular waveguide is shorted and four coaxial line... [more] | MW2021-8 pp.17-21 |
| EMCJ, MW, EST, IEE-EMC [detail] | 2019-10-24 15:35 |
Miyagi | Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) | Analysis of Rectangular Waveguide H-plane Right-angled Bend based on Impedance type Equivalent Network Takaharu Hiraoka, Hisamichi Toyoshima, Hsu, Jui-Pang (Kanagawa Univ.) EMCJ2019-50 MW2019-79 EST2019-58 |
The junction type discontinuity problem with open-circuited or short-circuited boundary condition can be analyzed by the... [more] | EMCJ2019-50 MW2019-79 EST2019-58 pp.77-82 |
| AP, MW (Joint) |
2018-09-21 14:00 |
Tokyo | Tokyo Tech | Creating of polarizers for 2.45 GHz and electric field heating by the circular polarized wave Jun-ichi Sugiyama, Chika Sato (AIST) MW2018-65 |
A pair of polarizer with an elliptical defected single ridge was prepared. In order to better separate the circularly po... [more] | MW2018-65 pp.35-40 |
| EMT, IEE-EMT | 2018-05-25 11:20 |
Tokyo | Radiation from a Flanged Rectangular Waveguide
-- In the Case of Different Media -- Hirohide Serizawa (NIT, Numazu College) EMT2018-2 |
We investigate the electromagnetic transmission and reflection characteristics of a flanged rectangular waveguide in the... [more] | EMT2018-2 pp.11-16 |
|
| MW | 2018-05-25 09:25 |
Kyoto | Doshisha Univ. | Broadband waveguide chain power divider/combiner with microstrip probe pairs and conductiong posts Minoru Sanagi, Takuya Shimamoto (Okayama Univ.) MW2018-12 |
A waveguide power divider/combiner with multiple microstrip line branch ports has been investigated. The power divider... [more] |
MW2018-12 pp.13-18 |
| MW | 2017-05-18 14:50 |
Osaka | Osaka Univ. (Seminar Room1, Osaka Univ. Kaikan) | Design of 0-dB Forward Coupler Using Left-Handed Waveguide of Cutoff TM-mode Seiichi Ohkubo, Mitsuyoshi Kishihara, Kensuke Okubo, Hironori Takimoto (Okayama Pref. Univ.), Isao Ohta (Univ. of Hyogo) MW2017-10 |
Because the TM-mode waveguide below the cutoff frequency shows negative permeability, a left-handed waveguide can be con... [more] | MW2017-10 pp.13-17 |
| MW, ICD | 2017-03-02 13:00 |
Okayama | Okayama Prefectural Univ. | A Compact Waveguide Power Divider Controlling Dividing Ratio with Multiple Conducting Posts Yoshihiro Hata, Minoru Sanagi (Okayama Univ.) MW2016-194 ICD2016-124 |
A compact waveguide power divider controlling dividing ratio has been investigated. The power divider consists of a rect... [more] | MW2016-194 ICD2016-124 pp.35-40 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2014-10-24 14:30 |
Akita | Akita Prefectural Univ. | Development of High-sensitivity HTS Receiver Module with Hermetic Thermal Insulation Waveguides Tamio Kawaguchi, Noritsugu Shiokawa, Kohei Nakayama, Mutsuki Yamazaki, Hiroaki Ikeuchi, Hiroyuki Kayano (Toshiba) EMCJ2014-64 MW2014-120 EST2014-78 |
We have proposed a high-sensitivity high-Tc superconducting (HTS) receiver module with hermetic thermal insulation waveg... [more] | EMCJ2014-64 MW2014-120 EST2014-78 pp.123-128 |
| MW | 2014-05-22 10:00 |
Kyoto | Doshisha Univ. | Broadband Waveguide to Microstrip Line Transitions Designed with their Equivalent Circuit Minoru Sanagi, Ken-ichi Kawashima (Okayama Univ.) MW2014-26 |
Transitions from a rectangular waveguide to a microstrip line designed with their equivalent circuit have been investi... [more] |
MW2014-26 pp.13-18 |
| MW | 2013-11-21 11:45 |
Kagoshima | Kagoshima Prefectural Culture Center | Design of Bandpass Filter for Rectangular Waveguide Coupled Resonators Using Particle Swarm Optimization Kouhei Hara, Takaharu Hiraoka, Hisamichi Toyoshima (Kanagawa Univ.) MW2013-135 |
Since rectangular waveguide cavity resonators consist of inductive windows and metal posts have characteristics of high ... [more] | MW2013-135 pp.23-28 |
| EST, MWP, OPE, MW, EMT, IEE-EMT [detail] | 2013-07-18 11:50 |
Hokkaido | Wakkanai Synthesis Cultural Center | Constitution of Left-handed Waveguide Based on Cutoff TM-mode
-- Utilization of Circular TM01 mode and Rectangular TM11 mode -- Mitsuyoshi Kishihara (Okayama Pref. Univ.), Isao Ohta (Univ. of Hyogo) MW2013-65 OPE2013-34 EST2013-29 MWP2013-24 |
It has been reported that a left-handed waveguide can be constituted using cut-off TE10 mode of rectangular waveguide. B... [more] | MW2013-65 OPE2013-34 EST2013-29 MWP2013-24 pp.109-114 |
| SIP, CAS, MSS, VLD | 2013-07-12 13:50 |
Kumamoto | Kumamoto Univ. | Design of Bandpass Filter for Rectangular Waveguide Coupled Resonators with Inductive Windows Using Particle Swarm Optimization Kohei Hara, Takaharu Hiraoka, Hisamichi Toyoshima (Kanagawa Univ.) CAS2013-28 VLD2013-38 SIP2013-58 MSS2013-28 |
Since rectangular waveguide resonators consist of metal windows and waveguide cavity have characteristics of high power... [more] |
CAS2013-28 VLD2013-38 SIP2013-58 MSS2013-28 pp.153-158 |
| MW | 2013-05-31 16:00 |
Kyoto | Ryukoku Univ. | Equivalent Circuit for a Microstrip Probe Inserted into a Rectangular Waveguide and its Application to Waveguide to MIcrostrip LIne Transitions Minoru Sanagi, Kodai Yamamoto, Hiroshi Kawanishi (Okayama Univ.) MW2013-26 |
An equivalent circuit of a microstrip probe inserted into a rectangular waveguide has been investigated for design of tr... [more] | MW2013-26 pp.95-100 |
| PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] | 2013-01-25 15:45 |
Osaka | Osaka Univ. (Suita) | 60GHz Millimeter-Wave Signal Generation by Use of Difference Frequency Generation in LiTaO3 Rectangular Waveguides Yuto Maejima, Hiroshi Murata, Yasuyuki Okamura (Osaka Univ.) PN2012-69 OPE2012-178 LQE2012-170 EST2012-105 MWP2012-87 |
We propose a millimeter-wave signal generation device by use of difference frequency generation (DFG) in a rectangular w... [more] | PN2012-69 OPE2012-178 LQE2012-170 EST2012-105 MWP2012-87 pp.271-276 |
| MWP | 2012-11-08 14:30 |
Kyoto | Kyoto Institute of Technology | [Invited Talk]
Optical-Electrical Signal Conversion Using Nonlinear Optical Difference Frequency Generation Hiroshi Murata (Osaka Univ.) MWP2012-47 |
Difference frequency generation (DFG) from two-tone coherent optical signals based on nonlinear optical effects is discu... [more] | MWP2012-47 pp.7-10 |
| MW | 2011-12-16 11:15 |
Yamaguchi | Yamaguchi University | Frequency dependence type TE10 - TE20 mode converter Hiroyuki Miyazaki, Yoshihiro Kokubo (Univ Of Hyogo) MW2011-136 |
The propagation mode and group velocity of electromagnetic waves will be changed by periodically arranged dielectric rod... [more] | MW2011-136 pp.59-64 |
| MW | 2011-11-25 14:45 |
Okinawa | Hermetic Sealing Technique for F-band Waveguides and Packages Hiroyuki Takahashi, Toshihiko Kosugi, Akihiko Hirata, Jun Takeuchi, Koichi Murata, Naoya Kukutsu (NTT) MW2011-123 |
Outdoor systems operating at frequencies of over 100 GHz need secure seals for rectangular waveguides to protect against... [more] | MW2011-123 pp.59-64 |
|
| AP, SAT (Joint) |
2011-07-15 14:50 |
Nagano | Fac. Eng., Shinshu Univ. | Excitation of a Longitudinal Slot on a Hollow Rectangular Coaxial Line and Bandwidth Improvement of Inner Conductor Support Makoto Sano, Jiro Hirokawa (Tokyo Inst. of Tech.), Shigeki Sato (Welcon), Makoto Ando (Tokyo Inst. of Tech.) AP2011-45 |
We are trying to realize a two-dimensional slot array antenna using hollow coaxial rectangular waveguides in the millime... [more] | AP2011-45 pp.103-108 |
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