| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 09:40 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Evaluation of DPD Compensation and Modulation Bandwidth Dependence of GaN Doherty Amplifier Using 5G NR TDD Signals Ayano Yano, Takana Kaho (Shonan Inst. Tech.), Shuichi Sakata, Yuji Komatsuzaki, Koji Yamanaka (Mitsubishi Electric)  EMCJ2023-58 MW2023-112 EST2023-85 |
We are researching broadband GaN amplifiers for base stations covering 4G/5G frequencies. We built a measurement system ... [more] | EMCJ2023-58 MW2023-112 EST2023-85 pp.119-124 |
| OFT | 2021-10-14 10:30 |
Online | Online | [Poster Presentation]
World-fastest operation of OCDR without spatial resolution deterioration Tomoya Miyamae, Zhu Guangtao, Takaki Kiyozumi (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-23 |
Recent rapid growth of optical fiber communication has led to a significant demand for health monitoring technology of o... [more] | OFT2021-23 pp.9-12 |
| OME | 2020-12-25 13:40 |
Okinawa | Okinawaken Seinen Kaikan (Primary: On-site, Secondary: Online) |
Measurement of Transient Temperature Change Process inside Silicon Wafer using Optical-Interference Contactless Thermometer(OICT) Yuya Urasaki, Hiroaki Hanafusa, Seiichiro Higashi (Hiroshima Univ) |
Optical-Interference Contactless Thermometer(OICT), which was originally developed by our laboratory, is a temperature m... [more] | |
| OFT, ITE-BCT, OCS, IEE-CMN [detail] | 2020-11-13 16:10 |
Online | Online | Commercialization of real-time distributed acoustic fiber optic sensing (DAS) utilizing chirped pulse Kinzo Kishida, Artur Guzik, Li Ttken, Nishiguchi Kenichi, Daiji Azuma (Neubrex), Qingwen Liu, Zuyuan He (SJTU) OFT2020-44 |
Distributed Acoustic Sensing (DAS) in optical fibers detects dynamic strain or sound waves by measuring the phase change... [more] | OFT2020-44 pp.39-44 |
| SP, EA, SIP | 2020-03-03 09:00 |
Okinawa | Okinawa Industry Support Center (Cancelled but technical report was issued) |
[Poster Presentation]
High Resolution Acoustic Analysis for Classification of Bell Crickets Hideto Otsuka, Fumikazu Saze, Kan Okubo (TMU) EA2019-146 SIP2019-148 SP2019-95 |
We have analyzed the sound of bell crickets in anechoic chamber using 768kHz/32bit high resolution recording system inc... [more] |
EA2019-146 SIP2019-148 SP2019-95 pp.261-265 |
| MW (2nd) |
2016-06-09 - 2016-06-11 |
Overseas | KMUTNB, Bangkok, Thailand | High Resolution Short-range Radar with Near-field Calibration Technique Feaveya Kheawprae, Akkarat Boonpoonga (KMUTNB) |
This paper presents a near-field calibration technique to improve the range resolution and eliminate the influences from... [more] | |
| US | 2014-09-29 13:50 |
Yamagata | Yamagata Univ. Yonezawa Campus | Visualization of Pulse Wave Propagation in Human Carotid Artery Using High Frame Rate Ultrasound Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.) US2014-45 |
Measurement of the elastic property of the arterial wall is useful for the diagnosis of atherosclerosis because the elas... [more] | US2014-45 pp.13-17 |
| US | 2013-09-12 13:00 |
Miyagi | Tohoku University | Comparison of spatial resolutions of parallel beamforming and diffraction tomography in high frame rate ultrasonic imaging Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.) US2013-40 |
Echocardiography is a predominant modality for diagnosis of the heart by non-invasive and real-time observation of cross... [more] | US2013-40 pp.1-5 |
| PEM (2nd) |
2013-06-27 - 2013-06-28 |
Hokkaido | Hokkaido Univ. | [Invited Talk]
TBA Kunihiko Hidaka (Tokyo Univ.) |
The electro-optic sensors for measuring electrical environment have the advantages of offering less field distortion and... [more] | |
| MI | 2012-01-19 11:20 |
Okinawa | MPG Reduction for Effective Diffusion MR Imaging Based on L1-norm Regularization Kazunari Iwamoto, Hidekata Hontani (NIT), Yoshitaka Masutani (Tokyo Univ.) MI2011-83 |
The high angular resolution diffusion imaging (HARDI) captures high angular-resolution 3D images of diffusion MR imaging... [more] | MI2011-83 pp.35-40 |
|
| IN | 2010-12-16 15:20 |
Hiroshima | Hiroshima City Univ. | Proposition of an Adaptive Network Monitoring System for Large-volume Streaming Services Seiki Kuwabara, Kenji Shimizu, Katsuhiro Sebayashi, Mitsuru Maruyama (NTT) IN2010-103 |
Demands for high-quality real-time streaming services over IP networks are growing rapidly in the fields of broadcasting... [more] | IN2010-103 pp.37-40 |
| PRMU, HIP | 2010-06-25 10:00 |
Aomori | Detection and Measurement of Facial Micro-Expression Characteristics for Psychological Analysis Senya Polikovsky, Yoshinari Kameda, Yuichi Ohta (Univ. of Tsukuba.) PRMU2010-48 HIP2010-37 |
Detection of facial micro-expression is considered to be useful for recognition of human’s intention, especially for hos... [more] | PRMU2010-48 HIP2010-37 pp.57-64 |
|
| OFT | 2010-05-28 10:05 |
Hiroshima | tomo-kouminkan | PPP-BOTDA system capable of in-the-field distributed fiber sensing with 2cm spatial resolution Li Che-Hsien, Tsutomu Tsuda, Artur Guzik, Miyuki Miyatake, Atushi Makita, Hirokazu Takano, Kinzo Kishida (NEUBREX) OFT2010-12 |
The paper presents enhanced Pulse-Pre-Pump Brillouin Optical Time Domain Analysis (PPP-BOTDA) method, capable of achievi... [more] | OFT2010-12 pp.57-62 |
| SANE | 2009-12-18 13:55 |
Saitama | Nippon Institute of Technology | High Accuracy Doppler Velocity Measurement Method for Synthetic Bandwidth Radars Kentaro Isoda, Teruyuki Hara (Mitsubishi Electric Corp.) SANE2009-134 |
A range resolution is one of radar performance parameters. Synthetic bandwidth radars are proposed to improve range res... [more] |
SANE2009-134 pp.7-12 |
| OFT, OPE | 2009-03-06 13:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg | High Resolution and Wide Dynamic Range Optic Fiber Temperature Sensing System Based on Correlation and Differential Technique Xunjian Xu, Koji Nonaka (Kochi Univ. of Tech.) OFT2008-92 OPE2008-192 |
A novel fiber optic temperature sensing system based on optical pulse correlation measurement and SHG differential detec... [more] | OFT2008-92 OPE2008-192 pp.25-30 |
| AP | 2009-01-22 11:20 |
Fukuoka | Fukuoka University | A High-Resolution Direction and Delay Time Finding Measurement Scheme of Digital Terrestrial TV Multipath Signal based on the Total Recording Scheme Atsushi Takemoto, Hirokazu Takahashi, Yoshio Karasawa (UEC) AP2008-164 |
When realizing a high quality reception signal of the terrestrial digital broadcasting TV, understanding of detailed pro... [more] | AP2008-164 pp.85-90 |
| OFT | 2008-10-17 14:55 |
Tokyo | PPP-BOTDA method to achieve 10cm spatial resolution and 10Hz measuring speed in distributed sensing Li Che-Hsien, Tsutomu Tsuda, Takahiro Sawa, Atushi Makita, Hirokazu Takano, Kinzo Kishida (NEUBREX), Zhishen Wu (Ibaraki University), Nobuo Takeda, Shu Minakuchi (Tokyo University) OFT2008-42 |
The Pulse-Pre-Pump Brillouin Optical Time Domain Analysis (PPP-BOTDA) method is capable of achieving 2cm spatial resolut... [more] | OFT2008-42 pp.39-44 |
|
| EMCJ | 2008-09-26 13:05 |
Osaka | Osaka Univ. | Development and observation of high resolution volume scanning rader for meteorological application Eiichi Yoshikawa, Saku Ieuji, Takeshi Morimoto, Tomoo Ushio, Zen-ichiro Kawasaki (Osaka Univ.) EMCJ2008-50 |
Hazardous weather such as severe storms, tornadoes and hurricanes are small scale weather phenomena. and their detailed ... [more] | EMCJ2008-50 pp.1-6 |
| AP | 2007-05-18 13:00 |
Kochi | Kochi Univ. of Tech. | An experimental study for a fast and high-resolution 3-D imaging algorithm with linear array antennas for UWB pulse radars Shouhei Kidera, Yusuke Kani, Takuya Sakamoto, Toru Sato (Kyoto Univ.) AP2007-24 |
Pulse radars with UWB signals are promising as a high-resolution imaging technique that can be used for a non-destru... [more] |
AP2007-24 pp.63-68 |
| OFT, OCS (Joint) |
2005-08-25 13:05 |
Akita | Akita Univ. | PPP-BOTDA method to achieve cm-order spatial resolution in Brillouin distributed measuring technique Li Che-Hsien, Tsutomu Tsuda, Kinzo Kishida (NEUBREX) |
Principle of Pulse Pre-Pump(PPP) method was published in our previous work. The possibility of access both high spatial ... [more] | OFT2005-16 pp.1-6 |
[Return to Top Page]