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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2023-05-18 15:10 |
Kyoto | Ritsumeikan University (Primary: On-site, Secondary: Online) |
A design method for miniaturized multiplexer based on a novel substrate integrated defect ground structure Weiyu Zhou, Koji Wada (UEC), Kenichi Ohta (Bifröstec Inc.)  MW2023-10 |
This paper proposes a new structure based on a substrate integrated defect ground structure (SIDGS), and a miniaturized ... [more] | MW2023-10 pp.6-11 |
| SIS | 2021-12-03 09:45 |
Online | Online | [Invited Talk]
Adaptive Band-Pass/Band-Stop Filters Shunsuke Koshita (Hachinohe Inst. of Tech.) SIS2021-21 |
Adaptive band-pass/band-stop filtering is one of the signal processing techniques for automatic detection of unknown nar... [more] | SIS2021-21 pp.1-6 |
| EMD | 2020-07-17 14:00 |
Hokkaido | Chitose-Arcadia-Plaza | CFRP Acoustic Emission sensing technique using optical fiber Ryo Takahashi, Kentaro Matsuda, Ryo Nagase (CIT) EMD2020-4 |
When an impact load is applied to a CFRP, AE waves, which are elastic waves of several kHz to 400 kHz, are generated. An... [more] | EMD2020-4 pp.7-10 |
| EMD | 2020-01-17 16:25 |
Kanagawa | Rental hall Shonan Hiratsuka | Study on ultrasonic sensing using BOF under CFRP impact Ryo Takahashi, Katsuki Suenaga, Kentaro Matsuda, Ryo Nagase (CIT) EMD2019-53 |
When an impact load is applied to a CFRP, AE waves, which are elastic waves of several kHz to 400 kHz, are generated. An... [more] | EMD2019-53 pp.27-30 |
| EMD | 2019-03-01 12:15 |
Tokyo | Study on ultrasonic sensing using BOF Ryo Takahashi, Katsuki Suenaga, Kentaro Matsuda, Ryo Nagase (CIT) EMD2018-64 |
An ultrasonic wave sensing technique using the Band-pass filter on fiber end (BOF) with optical fiber was demonstrated．A... [more] | EMD2018-64 pp.27-30 |
|
| LQE, OPE, EMD, R, CPM | 2016-08-26 09:40 |
Hokkaido | BOF sensor using MU-type simplified receptacle kentarou Matsuda, Ryo Nagase (CIT) R2016-35 EMD2016-39 CPM2016-48 OPE2016-69 LQE2016-44 |
A pressure sensing technique using the band-pass filter on fiber end (BOF) technique was demonstrated. Because of the BO... [more] | R2016-35 EMD2016-39 CPM2016-48 OPE2016-69 LQE2016-44 pp.81-86 |
|
| OCS, NS, PN (Joint) |
2016-06-23 11:40 |
Hokkaido | Hokkaido University | Proposal and evaluation of a novel Simplified Optical Cross Connect Architecture for enhancement of reachability of elastic optical path Hitoshi Takeshita, Yurie Matsuyama, Takefumi Oguma, Shinsuke Fujisawa, Akio Tajima (NEC) OCS2016-12 |
Elastic optical network is promising because of its high spectral efficiency. But, it has a problem that reachability of... [more] | OCS2016-12 pp.17-22 |
| MW (2nd) |
2016-06-09 - 2016-06-11 |
Overseas | KMUTNB, Bangkok, Thailand | Design of Waveguide BandPass Filter using Cascaded Irises Nattapong Intarawiset, Somsak Akatimagool (KMUTNB Univ) |
In this research, a bandpass waveguide filter using cascaded inductive and capacitive irises, is designed and fabricated... [more] | |
| MBE, BioX, NC | 2015-10-25 16:50 |
Osaka | Osaka Electro-Communication University | Transparent Liveness Detection Sensors for Optical Fingerprint Authentication Systems Kazumasa Iijima, Yumenosuke Takewari, Tadahiko Maeda (Ritmeikan Univ.) BioX2015-38 MBE2015-49 NC2015-33 |
In offering more reliable and convenient means of authentication than traditional methods, biometrics systems have becom... [more] | BioX2015-38 MBE2015-49 NC2015-33 pp.87-90 |
| EMCJ, WPT (Joint) |
2015-01-23 09:00 |
Okinawa | Okinawaken Ｊichikaikan | Band-pass and High-pass Filters by Multilayered Structures Consisting of Periodically Perforated Metal Plate and Dielectric Layer Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno), Takanori Tsutaoka (Hiroshima Univ.) EMCJ2014-92 |
This paper describes the shielding effectiveness of periodically perforated metal plates in far-field region. The equiva... [more] | EMCJ2014-92 pp.39-44 |
| AP (2nd) |
2014-06-27 10:00 |
Ibaraki | AIST | Fundamental Considerations on S Parameter Estimation for Two-Port Reciprocal Network Using Sliding Short Sho Uesugi, Nozomu Ishii (Niigata Univ.) |
A method to estimate gain by irradiating antenna under test (AUT) with electromagnetic wave from transmitting antenna an... [more] | |
| AP | 2014-04-18 11:05 |
Kyoto | Ritsumeikan University (Suzaku Campus) | A Study on a Liveness Detection Method with Relative Templates using 6GHz band and 10GHz band CSRR-BPF Koichi Aoki, Kensuke Nakajima, Tadahiko Maeda (Ritsumeikan Univ.) AP2014-13 |
The demand for biometric authentication technologies, such as vein authentication or fingerprint authentication is rapid... [more] | AP2014-13 pp.65-69 |
| EMD, R | 2014-02-21 16:45 |
Osaka | Pressure sensing technique using Band-pass filter On Fiber-end (3) Kentaro Matsuda, Ryo Nagase (Chiba Inst. of Tech.) R2013-92 EMD2013-148 |
Pressure sensing technique using BOF (Band-pass filter On Fiber-end) was demonstrated. We tried to analyze BOF sensor us... [more] | R2013-92 EMD2013-148 pp.47-50 |
|
| OPE, LQE, CPM, EMD, R | 2013-08-29 15:10 |
Hokkaido | sun-refre Hakodate | Pressure sensing technique using Band-pass filter On fiber-end (2) Kentaro Matsuda, Ryo Nagase (Chiba Inst. of Tech.) R2013-39 EMD2013-45 CPM2013-64 OPE2013-68 LQE2013-38 |
Pressure sensing technique using BOF(Band-pass filter On Fiber-end) was demonstrated. We tried experimental pressure sen... [more] | R2013-39 EMD2013-45 CPM2013-64 OPE2013-68 LQE2013-38 pp.57-60 |
| MW | 2013-06-27 14:10 |
Aichi | Nagoya Institute of Tech. | [Special Talk]
Development of the 8-pole 2GHz band spiral resonator BPF which formed the attenuation pole by tap electric supply Keigo Nakatani, Toshio Ishizaki (Ryukoku Univ) MW2013-35 |
In this paper, the characteristics of the filter, which was fabricated for 2012 student microwave circuit design contest... [more] | MW2013-35 pp.29-33 |
| US | 2012-08-28 14:10 |
Overseas | Pukyong National University | Fiber-Optic Ultrasonic Hydrophone Using Short Fabry-Perot Cavity with Multilayer Reflectors Kyung-Su Kim, Yosuke Mizuno, Kentaro Nakamura (Tokyo Inst. of Tech.) US2012-53 |
Fiber-optic probe with dielectric multilayer films deposited on an optical fiber is studied for mega-hertz detection in ... [more] | US2012-53 pp.93-98 |
| OFT | 2011-05-27 10:00 |
Kagoshima | Refractive index sensor for liquids and solids using dielectric multilayer films deposited on optical fiber end surface Kyung-Su Kim, Yosuke Mizuno (Tokyo Inst. of Tech.), Masayuki Nakano, Seiichi Onoda (Watanabe), Kentaro Nakamura (Tokyo Inst. of Tech.) OFT2011-10 |
Fiber-optic refractive index (RI) sensors have been extensively studied for chemical, engineering, and biomedical applic... [more] | OFT2011-10 pp.43-48 |
|
| NC, MBE (Joint) |
2011-03-07 15:00 |
Tokyo | Tamagawa University | A vision sensor with multiple spatial band-pass filtering Shinsuke Yasukawa, Hirotsugu Okuno, Tetsuya Yagi (Osaka Univ.) NC2010-139 |
A vision sensor with multiple spatial band-pass filtering has been developed. The vision sensor is comprised of an activ... [more] | NC2010-139 pp.71-76 |
| PRMU, FM | 2010-12-10 09:00 |
Yamaguchi | Fingerprint Verification Using Gradient Distribution and Minutiae Matching Yusuke Tsuboi, Toru Wakahara (Hosei Univ.) PRMU2010-138 |
This paper describes a new poor-quality fingerprint verification technique composed of the following four parts: (1) loc... [more] | PRMU2010-138 pp.67-72 |
|
| EA | 2010-10-22 10:05 |
Ishikawa | Kanazawa-city Omi-cho Koryu Plaza | Horizontal sound localization with band-limitation noises Daisuke Morikawa, Tatsuya Hirahara (Toyama Pref. Univ.) EA2010-72 |
This paper clarifies the relationship between signal bandwidth and horizontal sound localization with band-pass noise an... [more] | EA2010-72 pp.85-90 |
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