Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCC, ISEC, IT, WBS |
2024-03-13 - 2024-03-14 |
Osaka |
Osaka Univ. (Suita Campus) |
Improvement of non-interactive privacy-preserving document classification Yuhei Kitahara (Tokyo Tech), Hibiki Oka, Akira Nakahashi (iric), Wakaha Ogata (Tokyo Tech) IT2023-120 ISEC2023-119 WBS2023-108 RCC2023-102 |
In the Machine Learning as a Service model, where clients delegate inference to servers, leakage of client inputs or mac... [more] |
IT2023-120 ISEC2023-119 WBS2023-108 RCC2023-102 pp.279-286 |
SIP, SP, EA, IPSJ-SLP [detail] |
2024-03-01 16:35 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Evaluations of Multi-channel Blind Source Separation for Speech Recognition in Car Environments Yutsuki Takeuchi, Natsuki Ueno, Nobutaka Ono (Tokyo Metropolitan Univ.), Takashi Takazawa, Shuhei Shimanoe, Tomoki Tanemura (MIRISE Technologies) EA2023-127 SIP2023-174 SP2023-109 |
In car environments, speech recognition is difficult due to various types of noise. For this issue, speech enhancement b... [more] |
EA2023-127 SIP2023-174 SP2023-109 pp.388-393 |
MW |
2023-11-17 12:55 |
Okinawa |
Nago City Industrial Support Center (Okinawa) (Primary: On-site, Secondary: Online) |
Evaluation of temperature characteristics of a dielectric resonator in microwave-band Kohei Fujiwara, Takashi Kondo (TIRI), Sei Mizojiri, Kazuya Yaginuma (Pale Blue), Shinji Hara, Noriyuki Tanba (Nagoya Univ.) MW2023-143 |
[more] |
MW2023-143 pp.92-97 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-20 10:00 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Development and Environmental Test of Dielectric Resonator Oscillator on 24-GHz-band Kohei Fujiwara, Takashi Kondo (TIRI) EMT2023-24 MW2023-42 OPE2023-24 EST2023-24 MWPTHz2023-20 |
[more] |
EMT2023-24 MW2023-42 OPE2023-24 EST2023-24 MWPTHz2023-20 pp.82-87 |
MW |
2023-06-22 13:35 |
Kanagawa |
Yugawara-machi Shou-Kou-Kai Bldg. (Primary: On-site, Secondary: Online) |
Development of millimeter wave signal source using Non-Liner Transmission Line Makoto Yoshida (CDEX), Kohei Fujiwara, Kouich Tokita, Hidehiko Yamaoka (TIRI), Toshiyuki Yakabe (MPL) MW2023-20 |
We have been working on the practical application of 28 GHz-band VNA based on six-port method, which is a kind of the ho... [more] |
MW2023-20 pp.1-6 |
MW |
2022-12-15 13:30 |
Mie |
Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Development of SIW type directional-coupler in 60-GHz-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) MW2022-132 |
[more] |
MW2022-132 pp.7-10 |
MW |
2022-12-16 10:25 |
Mie |
Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Development of 28-GHz-band VNA based on six-port method Makoto Yoshida (CDEX), Kohei Fujiwara, Kouich Tokita, Hidehiko Yamaoka (TIRI), Toshiyuki Yakabe (MPL LLP) MW2022-142 |
VNAs based on the six-port method (SPC-VNA) is one of the homodyne systems that has a simple structure and is expected t... [more] |
MW2022-142 pp.54-59 |
MW |
2022-11-15 15:20 |
Nagasaki |
Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Development of SIW type hybrid coupler with transducer of waveguide to MSL in W-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) MW2022-116 |
[more] |
MW2022-116 pp.41-45 |
MW |
2022-11-16 11:50 |
Nagasaki |
Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Development of reference signal generator in 28-GHz-band Makoto Yoshida (CDEX), Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL) MW2022-126 |
Generally, most VNAs on the market employ a heterodyne method to achieve scalability of the measurement frequency and hi... [more] |
MW2022-126 pp.90-95 |
MW |
2022-11-16 13:30 |
Nagasaki |
Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Complex Permittivity Measurement of Liquids at MHz Band Using an Open-Ended Coaxial Line Based on the Lumped Constant Theory Kouji Shibata (Hachinohe Institute of Tech.), Kohei Fujiwara (TIRI) MW2022-127 |
(To be available after the conference date) [more] |
MW2022-127 pp.96-101 |
MW |
2022-11-16 14:20 |
Nagasaki |
Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Evaluation of fixture correction method of s-parameter measurement for surface mount devices Takashi Kondo, Kohei Fujiwara (TIRI) MW2022-129 |
A fixture correction is generally involved in s-parameter measurements for surface mount devices in the microwave band. ... [more] |
MW2022-129 pp.108-112 |
ICTSSL, IN, NWS, IEE-SMF |
2022-10-28 13:05 |
Nagano |
Shinshu University (Primary: On-site, Secondary: Online) |
Study of Storage Energy Loss in a Distributed Power Flow System for Smart Home Environment Ruengwit Khwanrit, Yuto Lim, Saher Javaid (JAIST), Somsak Kittipiyakul (SIIT), Yasuo Tan (JAIST) IN2022-40 |
Today, renewable energy resources are a critical component of distributed energy systems. However, their intermittent na... [more] |
IN2022-40 pp.47-52 |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-13 15:25 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
Dielectric Measurement of Li(N(SO2CF3)2) Solutions Based on the Cut-off Circular Waveguide Reflection Method Kouji Shibata (Hachinohe Inst. of Tech.), Erika Otani, Jihae Han (Nigata Univ.), Kohei Fujiwara, Kouichi Tokita (TIRI), Yasuhiro Umebayashi (Nigata Univ.) EMCJ2022-46 MW2022-92 EST2022-56 |
(To be available after the conference date) [more] |
EMCJ2022-46 MW2022-92 EST2022-56 pp.58-63 |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-13 15:50 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
Development of SIW type hybrid-coupler in 60-GHz-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) EMCJ2022-47 MW2022-93 EST2022-57 |
[more] |
EMCJ2022-47 MW2022-93 EST2022-57 pp.64-67 |
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 |
AP, MW (Joint) |
2022-09-14 16:05 |
Ehime |
The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Dielectric Measurement of LiBF4 and LiPF6 Solutions Based on the Cut-off Circular Waveguide Reflection Method Kouji Shibata (Hachinohe Inst. of Tech.), Erika Otani, Jihae Jan (Nigata Univ.), Kohei Fujiwara, Kouichi Tokita (TIRI), Yasuhiro Umebayashi (Nigata Univ.) MW2022-70 |
(To be available after the conference date) [more] |
MW2022-70 pp.13-18 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 09:20 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Dielectric Measurement of liquids at Frequency Range of 10 - 1000MHz Based on the Combination of Cut-off Circular Waveguide Reflection Method and a Large-bore Jig Kouji Shibata (Hachinohe Institute of Tech.), Kohei Fujiwara (TIRI) EMT2022-17 MW2022-41 OPE2022-20 EST2022-18 MWPTHz2022-15 |
(To be available after the conference date) [more] |
EMT2022-17 MW2022-41 OPE2022-20 EST2022-18 MWPTHz2022-15 pp.52-56 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 13:00 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Development of SIW type power divider with transducer of waveguide to MSL in W-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20 |
A conventional vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band. However... [more] |
EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20 pp.73-78 |
MW |
2022-05-20 10:50 |
Kyoto |
Kyoto Univ. (Primary: On-site, Secondary: Online) |
Development of a power divider based on SIW structure in the 60-GHz-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) MW2022-18 |
[more] |
MW2022-18 pp.18-22 |
MW |
2022-03-04 13:00 |
Online |
Online |
Expantion of dynamicrange on a six-port correlator in the transmission measurement Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL), Makoto Yoshida (CDEX) MW2021-136 |
A conventional vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band. The cir... [more] |
MW2021-136 pp.140-145 |