Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, WPT |
2024-04-18 13:40 |
Kanagawa |
Kanagawa University (Primary: On-site, Secondary: Online) |
A study on the design and fabrication of a stub-type low-pass filter using air bridge structures Mihina Yagi, Yusuke Kusama (Toyo Univ.) |
(To be available after the conference date) [more] |
|
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 |
EST |
2024-01-26 11:10 |
Kyoto |
Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
A Study on Simple Scattering Electromagnetic Field Calculation from Finite Length Conductor Rod by PO Approximation Yusuke Kusama (Toyo Univ.) EST2023-115 |
GTD and eigenfunction expansion are required to analyze scattering objects that are large relative to the wavelength, an... [more] |
EST2023-115 pp.90-95 |
WPT |
2023-03-17 10:45 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
A Study on Scattered Electromagnetic Field Calculation from Finite Length Conductor kazuma Kabasawa, Yusuke Kusama (Toyo Univ) WPT2022-45 |
As the frequencies used increase, such as 5G and 6G, the need to deal with radiation and scattering problems is becoming... [more] |
WPT2022-45 pp.72-77 |
MW |
2023-03-03 09:00 |
Tottori |
Tottori Univ. (Primary: On-site, Secondary: Online) |
A Study on Miniaturization of Waveguide E-plane Stub by Capacitive Window Insertion Kyohei Murayama, Yusuke Kusama (Toyo Univ.) MW2022-170 |
It is known that λ/4 stubs can be broad banded by increasing the stub width. There are two types of stubs: E-plane and H... [more] |
MW2022-170 pp.76-81 |
MW |
2023-03-03 09:25 |
Tottori |
Tottori Univ. (Primary: On-site, Secondary: Online) |
A Study on the Effects of Serration Loaded on Waveguide Chokes Yusuke Kusama (Toyo Univ.) MW2022-171 |
Serration structure, in which periodic slits are installed in the waveguide flange, is known as a method of suppressing ... [more] |
MW2022-171 pp.82-87 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-20 11:40 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Validation of Kirchhoff Huygens equation in the radio frequency by the FDTD method Kazuma Kabasawa, Yusuke Kusama (Toyo Univ.) EMT2022-37 MW2022-61 OPE2022-40 EST2022-38 MWPTHz2022-35 |
The Kirchhoff-Huygens equation, used as a diffraction formula, uses many approximations for ease of handling. Since the ... [more] |
EMT2022-37 MW2022-61 OPE2022-40 EST2022-38 MWPTHz2022-35 pp.141-146 |
MW |
2021-12-17 11:40 |
Kanagawa |
Kawasaki City Industrial Promotion Hall (Primary: On-site, Secondary: Online) |
A Study on Improving the High-frequency Spurious Response of SI-LPF by Spurline Yusuke Kusama (Toyo Univ.), Ryosuke Yamashita (NIT KC) MW2021-100 |
In the design of a stepped impedance low-pass filter, it is known that the cutoff frequency decreases due to the limit o... [more] |
MW2021-100 pp.91-96 |
EST, MW, EMCJ, IEE-EMC [detail] |
2021-10-08 14:15 |
Online |
Online |
A study on broadband and compact waveguide E-plane bandstop filter with single resonator Yusuke Kusama (Toyo Univ.) EMCJ2021-50 MW2021-62 EST2021-52 |
It is known that the bandwidth of λ/4 stub can be widened by increasing the stub width. If it is an H-plane circuit, it ... [more] |
EMCJ2021-50 MW2021-62 EST2021-52 pp.112-117 |
EST |
2021-05-20 13:00 |
Online |
Online |
A Study on Preprocessor Development for Electromagnetic Field Simulation Yusuke Kusama, Kazuki Saito (Toyo Univ.) EST2021-1 |
In electromagnetic field simulation, a graphic input GUI that confirms and verifies the calculation conditions at the mo... [more] |
EST2021-1 pp.1-6 |
MW |
2020-03-06 11:25 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
A Study on Design and Fabrication of Linear Tapered Line Impedance Transformer Taisei Urakami, Yusuke Kusama (NIT, Kagawa) MW2019-157 |
A series of processes from design to measurement of a linear tapered line impedance transformer, one of the impedance tr... [more] |
MW2019-157 pp.97-102 |
MW |
2019-05-16 13:45 |
Osaka |
Setunan Univ. |
A Study on Design and Fabrication of Stepped Impedance Low Pass Filter Yusuke Kusama, Naoki Komatsu, Yohei Seki, Haruki Fujita (NIT-KC) MW2019-12 |
A series of processes from design to measurement of a stepped impedance low-pass filter was examined. Refer to the comme... [more] |
MW2019-12 pp.13-18 |
MW |
2018-12-13 14:45 |
Kanagawa |
Kanagawa Univ. |
Experiment Study on Broadband and Miniaturization of MSL Open Stub Ryota Isozaki, Yuki Hosokawa, Yusuke Kusama (Kagawa College of Technology) MW2018-122 |
A trend of a filter circuit using a microstrip line (MSL) is to broaden the band and to reduce the size. The Band Reject... [more] |
MW2018-122 pp.49-54 |
ICD, MW |
2018-03-01 15:55 |
Shiga |
The University of Shiga Prefecture |
A Study on Conductor Loss Measurement of Microstrip Line Yusuke Kusama, Yusuke Yokoi (Kagawa NCT) MW2017-187 ICD2017-111 |
Many studies on the conductor loss of the copper-clad dielectric substrate have already been reported, and a method of o... [more] |
MW2017-187 ICD2017-111 pp.59-64 |
MW |
2016-12-15 14:50 |
Kanagawa |
National Defense Academy |
A Study on Characteristic Analysis of Tapered Lines Impedance Transformer Yuki Hosokawa, Yusuke Kusama (NIT, Kagawa College) MW2016-145 |
In our laboratory, a training program whose objective is to learn technique of RF circuit design, fabrication and measur... [more] |
MW2016-145 pp.73-78 |
MW |
2015-12-17 13:50 |
Tokyo |
Tokyo Univ. of Science |
A Study on Experimental Fabrication of Microstrip Line Basic Circuit.
-- For student experiment on microwave engineering. -- Yusuke Yokoi, Yusuke Kusama (NIT KC) MW2015-139 |
In this study, MSL circuits was studied for experimental program to acquire a series of design process leading to the fa... [more] |
MW2015-139 pp.35-40 |
EMCJ, IEE-EMC, MW, EST [detail] |
2015-10-22 13:30 |
Miyagi |
Sakura Hall, Katahira Campus, Tohoku Univ. |
A Study on Design of Waveguide Reactance Element
-- For Introductory Microwave Educational Experiment -- Yusuke Kusama (NIT Kagawa), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2015-66 MW2015-105 EST2015-76 |
The use of the triple combination of theory, simulation, and experiment is most commonly used to promote better understa... [more] |
EMCJ2015-66 MW2015-105 EST2015-76 pp.41-46 |
EST |
2015-05-15 14:00 |
Tokyo |
Hosei Univ. (Koganei Campus) |
A Study on Fabrication of the Tapered Line Impedance Transformer Yuki Hosokawa, Shoya Ishikawa, Yusuke Kusama (NIT, Kagawa College) EST2015-6 |
In our laboratory, Development of a training program for RF design engineer is under investigation. First, tapered line ... [more] |
EST2015-6 pp.27-32 |
ET |
2014-09-27 13:50 |
Shimane |
Shimane Univ. (Matsue Campus) |
A study on development of experimental student program for RF engineer training
-- High-frequency impedance measurement with waveguide standing wave method -- Yusuke Kusama (NIT, Kagawa), Osamu Hashimoto (Aoyama Gakuin Univ.) ET2014-35 |
In this report, an experimental methodology using a slotted line waveguide to teach basic radio frequency (RF) impedance... [more] |
ET2014-35 pp.35-40 |
EMCJ |
2005-03-10 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on Choke Characteristic for Oblique Incidence Yusuke Kusama, Hidenori Mine, Osamu Hashimoto (Aoyama Gakuin Univ.) |
First an efficient numerical method using modified mode matching method for parallel plate E-plane discontinuity is prop... [more] |
EMCJ2004-156 pp.55-60 |