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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 41 - 60 of 373 [Previous]  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
TL 2022-12-11
15:10
Online Online Changing "Self" in Pair-work and Reflection for Self-study -- Production of different “Self” in Rotation-pair-work for Multiple Reflection --
Akio Yamamoto (Gakushuin) TL2022-31
This presentation focuses on multiple reflection in pair work where the partner changes again and again, in rotation, pr... [more] TL2022-31
pp.26-30
ET 2022-11-05
15:20
Online Online Estimation and Visualization of Learning Types for Class Dialogues Using Neural Network Model
Sakuei Onishi, Hiromitsu Shiina (Okayama Unisersity of Science), Tomohiko Yasumori (Okayama Univ. of Science) ET2022-38
In elementary school classes, lesson inspection activities have been conducted to improve classes, and feedback is impor... [more] ET2022-38
pp.47-54
AP 2022-10-19
09:30
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Study on Metric for Distance Detection in Human Body Sensing Based on Changes of Antenna Characteristics
Kodai Nagatomo, Kazuki Shintani (Doshisha Univ.), Satoru Shimizu (Doshisha Univ/ATR), Hisato Iwai, Shinsuke Ibi (Doshisha Univ.), Takuya Kurihara, Toshikazu Sakano (ATR) AP2022-110
When a human body exists near an antenna, the antenna characteristics changes depending on the presence or absence of th... [more] AP2022-110
pp.76-77
US 2022-09-20
14:35
Online Online Elastic Wave Oscillation Technology -- Electrical Resonance Characteristics and Energy Storage Eeffects --
Kazuyuki Ouchi (WDL) US2022-40
The generation of elastic waves using the resonance characteristics between the power supply and the electrodes is cause... [more] US2022-40
pp.14-17
AP, MW
(Joint)
2022-09-14
10:35
Ehime The Museum of Art, EHIME
(Primary: On-site, Secondary: Online)
Reflection Phase Control by Varactor Diodes for Reflectarray Antennas on Flexible Substrate
Yuki Takeda, Takashi Tomura, Hiraku Sakamoto (Tokyo tech) AP2022-71
In this paper, control of reflection phase of the reflectarray antenna composed of a flexible substrate by varactor diod... [more] AP2022-71
pp.1-4
AP, MW
(Joint)
2022-09-14
13:50
Ehime The Museum of Art, EHIME
(Primary: On-site, Secondary: Online)
Realization of a Cosecant Squared Beam Reflector Antenna at 300GHz band and Evaluation of Received Power with Distance
Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Ayumu Yabuki, Masayuki Miyashita (Softbank) AP2022-76
In Beyond 5G/6G mobile communication system, the 300 GHz band is being considered for use. While the 300 GHz band can re... [more] AP2022-76
pp.26-31
AP, MW
(Joint)
2022-09-15
12:00
Ehime The Museum of Art, EHIME
(Primary: On-site, Secondary: Online)
Examination of Characterization Method for Matching Circuit-less Power Amplifiers
Noriyuki Tanba (NU), Hiroshi Hirayama (NITech), Shinji Hara (NU) MW2022-76
The characterization of the matching circuit-less power amplifier (PA) and the PA in the PA-integrated antenna (PIA), pr... [more] MW2022-76
pp.42-47
AP 2022-08-19
11:20
Tochigi Tochigi Prefecture Industrial Center
(Primary: On-site, Secondary: Online)
Dual-Polarized Bipartite Huygens' Metasurface with Anomalous Wave Reflection for Local 5G Application at 28.25 GHz
Tanan Hongnara, Takayoshi Sasaki, Yoshiki Shirasawa, Katsumori Sasaki, Keisuke Sato, Ichiro Oshima (DKK), Naobumi Michishita (NDA), Hiroaki Nakabayashi, Keizo Cho (CIT) AP2022-66
This paper presents a design of dual-polarized bipartite Huygens’s metasurface (HMTS) for Local 5G application at 28.25 ... [more] AP2022-66
pp.11-16
CS 2022-07-14
11:30
Kagoshima Yakushima Environmental and Cultural Village Center
(Primary: On-site, Secondary: Online)
Two ray model approximation of radio propagation for drone link
Yuga Hashimoto, Satoshi Takahashi (Hiroshima City Univ.) CS2022-16
It is considered that the radio wave propagation in the remote control line channel of the unmanned aerial vehicle drone... [more] CS2022-16
pp.28-29
AP 2022-05-20
13:00
Hyogo Kobe Port Oasis
(Primary: On-site, Secondary: Online)
Loss Less Beam Forming Network for an Array Antenna with Arbitral Excitation Coefficient
Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Co.) AP2022-26
Each antenna element in an array antenna should be excited by designed ratios to obtain desired antenna pattern. Each an... [more] AP2022-26
pp.85-89
TL 2022-03-13
11:50
Online Online Identification of Possible Cognitive and Behavioral Changes among Japanese University Students through Analysis of Reflections on Study Abroad Programs
Miwa Morishita (Kobe Gakuin Univ.), Kazuo Sakai (Meiji Univ.), Eiji Tomida (Ehime Univ.), Yasunari Harada (Waseda Univ.) TL2021-37
We present summary results and discussions on three surveys of personality traits TIPI-J, interpersonal stressors, and p... [more] TL2021-37
pp.31-36
ET 2022-03-04
14:30
Online Online Development and Evaluation of an Intropunitive Thinking Support System Through Reflection Activity in Werewolf Game
Shota Ishii, Kento Koike, Takahito Tomoto (Tokyo Polytechnic Univ.) ET2021-73
For learning by myself in social situations, intropunitive thinking which seeks cause from oneself, is more effective th... [more] ET2021-73
pp.123-128
OPE, OFT, OCS
(Joint) [detail]
2022-02-24
16:00
Online Online A study of optical power measurement using a infrared image sensor for a remote operated optical path switching node
Ryo Koyama, Yoshiteru Abe, Kazunori Katayama (NTT) OFT2021-73 OPE2021-53
Optical access network is an important infrastructure of 5G mobile service and incoming Beyond 5G mobile service. These ... [more] OFT2021-73 OPE2021-53
pp.17-22(OFT), pp.21-26(OPE)
AP 2022-02-17
09:50
Online Online An experimental investigation of the reflection characteristics of lunar surface
Feng Lu, Kazunori Takeuchi, Akira Yamaguchi, Hiroyuki Shinbo (KDDI Research) AP2021-159
Providing communication areas on the lunar surface for exploration of the lunar surface etc. in the 2030s has been consi... [more] AP2021-159
pp.7-10
AP 2022-02-18
13:05
Online Online [Invited Lecture] Ultra-Wideband Tapered Slot Array Antenna with Conductor Plates at Both Ends of Aperture
Hikaru Watanabe, Takashi Maruyama, Toru Fukasawa (Mitsubishi Electric Corp.) AP2021-173
Tapered slot antenna (TSA) is widely used for wideband phased array in various communication systems and multi-function ... [more] AP2021-173
pp.81-86
PN, MWP, EMT, PEM, IEE-EMT [detail] 2022-01-28
16:35
Online Online Propagation characteristics of robot-to-robot communication with low antenna height (2)
Akihiro Tatsuta, Hiroyuki Sasai, Motoki Hirose, Akio Shigekane, Hiroyuki Uematsu, Takeshi Ando (Panasonic) PN2021-50 EMT2021-66 MWP2021-55
In recent years, there has been an increasing need for automatic driving and remote control by wireless communication of... [more] PN2021-50 EMT2021-66 MWP2021-55
pp.95-100
SCE 2022-01-21
14:00
Online Online Study of Reflection Effects and Stabilization of High-Speed Operation for Long Interconnection of Adiabatic Quantum-Flux-Parametron Logic Circuits
Naoya Mizushima, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2021-13
The adiabatic quantum-flux-parametron (AQFP) circuit is a superconducting logic circuit with extremely low power consump... [more] SCE2021-13
pp.6-11
TL 2021-12-18
16:20
Online Online Enhancement of Speech and Reading Comprehension Activities Based on Reflection of English Extensive Reading and Oral Reports -- A Study on the Construction of a Loop Organically Connecting Out-of-Class Extensive Reading and In-Class Activities --
Yoshitaka Sugimoto (TGU), Yasushi Tsubota (KIT) TL2021-30
This empirical study examines the correlation between the increase in reading volume and the increase in reading speed (... [more] TL2021-30
pp.25-29
OFT, OCS, IEE-CMN, ITE-BCT [detail] 2021-11-19
10:50
Online Online Super-simplified optical correlation-domain reflectometry
Takaki Kiyozumi, Tomoya Miyamae (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2021-53
Optical fiber reflectometry has been widely studied as a method for diagnosing the soundness of fiber networks. Of numer... [more] OFT2021-53
pp.13-16
AP, RCS
(Joint)
2021-11-12
11:20
Nagasaki NBC-Bekkan (Nagasaki)
(Primary: On-site, Secondary: Online)
A Study on Intelligent Reflecting Surface (IRS) Aided Cell-Free Network -- IRS Reflection Coefficients Optimization by Quantum Computing for SDMA --
Takahiro Ohyama (PSNRD), Yuichi Kawamoto, Nei Kato (Tohoku Univ.) RCS2021-170
The IRS (Intelligent Reflecting Surface), which enables control of propagation characteristics, is attracting attention ... [more] RCS2021-170
pp.142-147
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