Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR |
2024-05-21 13:55 |
Kagoshima |
Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
Experimental Evaluations of Intelligent Reflecting Surface at 60 GHz Kazuma Mashiko, Kouki Iizuka, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Susumu Ano, Kazuto Yano (ATR) |
(To be available after the conference date) [more] |
|
EID, ITE-IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25 13:55 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Effect of polymerization conditions on bistability behavior of polymer-stabilized cholesteric liquid crystal devices Eriko Fukuda (Kyushu Sangyo Univ), Mitsuhiro Akimoto (Sanyo-Onoda City Univ) EID2023-11 |
In this study, we clarify the optimal fabrication condition for polymer-stabilized cholesteric liquid crystal light-cont... [more] |
EID2023-11 pp.37-40 |
EE, CPM, OME |
2023-12-08 16:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
LLC Resonant Converter Considering Leakage Inductance of Current Doubler Rectifier Koki Mori, Akito Tabata, Yoichi Ishizuka (Nagasaki Univ.) EE2023-34 CPM2023-90 OME2023-61 |
LLC resonant converters are widely used in various applications because of their relatively simple structure and high ef... [more] |
EE2023-34 CPM2023-90 OME2023-61 pp.53-57 |
AP |
2023-06-15 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Recent Progress of One and Two-dimensional Orthogonal Switching Matrices with an Arbitrary Number of Beams Jiro Hirokawa, Qi Li, Shengjia Wu, Takashi Tomura (Tokyo Tech), Nelson J. G. Fonseca (ESA) AP2023-25 |
This manuscript describes recent progress in 1D and 2D orthogonal switching matrices with an arbitrary number of beams. ... [more] |
AP2023-25 pp.7-10 |
EE, IEE-SPC (Joint) |
2022-03-10 15:55 |
Online |
Online |
Guidelines for Selecting Operation Modes of Soft-switching Active Bridge Converters for Inductive Power Transfer obtaining Higher Efficiency Ryohei Okada, Ryosuke Ota, Nobukazu Hoshi (Tokyo Univ. Sci.) EE2021-57 |
In order to increase the output capacity of the inductive power transfer (IPT) system for electric vehicles, a reduction... [more] |
EE2021-57 pp.29-34 |
SIP, CAS, VLD, MSS |
2021-07-05 10:50 |
Online |
Online |
Extremely high resolution time-frequency analysis of switching noise Fumihiko Ishiyama (NTT) CAS2021-1 VLD2021-1 SIP2021-11 MSS2021-1 |
We measured and analyzed electromagnetic noise of various electric equipment with our own method of analysis. We report ... [more] |
CAS2021-1 VLD2021-1 SIP2021-11 MSS2021-1 pp.1-4 |
OPE, OCS, OFT (Joint) [detail] |
2021-02-19 11:40 |
Online |
Online |
Proposal of Remote Operated Optical Fiber Switching Node for Future Optical Access Network Tatsuya Fujimoto, Kawano Tomohiro, Kazuhide Nakae, Hiroshi Watanabe, Kazunori Katayama (NTT) OFT2020-67 OPE2020-88 |
We are studying concatenated loop topology as optical access network for beyond 5G with excellent reliability, tolerance... [more] |
OFT2020-67 OPE2020-88 pp.54-57(OFT), pp.59-62(OPE) |
EE |
2021-01-25 16:10 |
Online |
Online (Zoom) |
Current resonance type soft switching converter using Cockcroft-Walton circuit Eita Morii, Kazuki Mine, Yuichi Noge, Masahito Shoyama (Kyushu Univ.) EE2020-37 |
A high step-up ratio isolated DC-DC converter using a step-up transformer and a Cockcroft-Walton (CW) circuit is used fo... [more] |
EE2020-37 pp.75-80 |
SRW, SeMI, CNR (Joint) |
2020-11-27 10:50 |
Online |
Online |
[Invited Lecture]
Research and Development Activities of Active Integrated Antenna for Polarization and Beam Switching Functions Maodudul Hasan, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) SRW2020-35 |
This invited lecture introduces Saga University’s research and development activities on the active integrated antennas ... [more] |
SRW2020-35 pp.44-49 |
PN |
2020-08-25 11:15 |
Online |
Online |
[Invited Lecture]
Upgrading of Network Maintenance using Bit Lossless ODU Path Protection Method Kei Kitamura, Fumikazu Inuzuka, Takafumi Tanaka, Takuya Ohara (NTT) PN2020-22 |
In the core/metro network, the capacity of traffic accommodated in the network is increasing and the traffic characteris... [more] |
PN2020-22 pp.57-62 |
EE |
2020-01-16 13:10 |
Kagoshima |
HOUZAN HALL |
Current resonant soft switching converter using Cockcroft-Walton circuit Eita Morii, Masahito Shoyama, Otuka Ryota (Kyushu Univ.) EE2019-71 |
The power circuit of the X-ray irradiation device uses a high step-up ratio insulated DC-DC converter using a step-up tr... [more] |
EE2019-71 pp.129-134 |
EE, OME, CPM |
2019-11-26 09:20 |
Tokyo |
Japan Society for the Promotiton of Machine Industry |
Feasibility Study of Variable Voltage Sources for IGBT Drive Circuits Kazuto Ura, Yoichi Ishizuka (Nagasaki Univ.) EE2019-36 CPM2019-78 OME2019-22 |
High-power / high-voltage converters are used in housings for industrial and automotive applications, and insulated gate... [more] |
EE2019-36 CPM2019-78 OME2019-22 pp.1-6 |
PN |
2019-08-27 10:20 |
Hokkaido |
Kanpo-No-Yado Otaru |
Elastic Optical Switching Networks Managed by Mets-Slot Schemes Satoru Ohta (Toyama Pref. Univ.) PN2019-19 |
The elastic optical network technology is significant because it flexibly provides diverse bandwidths. To build an elast... [more] |
PN2019-19 pp.59-66 |
AP |
2019-08-23 10:20 |
Hokkaido |
Hokkai-Gakuen Univ. |
A Fundamental Study of Impedance Variable Folded Monopole Antenna Using Switching Element Yuta Nakagawa, Oai Nguyen Cong, Naobumi Michishita, Hisashi Morishita (National Defense Academy) AP2019-65 |
In order to achieve an antenna with robustness to metal for closed space wireless communications, the impedance characte... [more] |
AP2019-65 pp.97-100 |
SDM, ED, CPM |
2019-05-16 16:15 |
Shizuoka |
Shizuoka Univ. (Hamamatsu) |
Evaluation of switching characteristics of Ta2O5-δ based analog resistive memory using Cu and Ta top electrode Yuanlin Li, Atsushi Tsurumaki-Fukuchi, Masashi Arita (Hokkaido Univ.), Takashi Morie (Kyushu Inst. Tech.), Yasuo Takahashi (Hokkaido Univ.) ED2019-16 CPM2019-7 SDM2019-14 |
We present the differences of two mechanisms’ initial states and multilevel switching behavior using Ta2O5-δ ReRAM. For ... [more] |
ED2019-16 CPM2019-7 SDM2019-14 pp.29-34 |
PN |
2019-03-15 14:35 |
Okinawa |
Miyako Island Hirara Port Terminal Bldg. |
Large Capacity ODU Path Protection without Bit Disruption for Low Latency Core/Metro Network Kei Kitamura, Fumikazu Inuzuka, Takafumi Tanaka, Akira Hirano (NTT) PN2018-95 |
The growth of IP traffic continues and various new traffic characteristics such as low delay and high reliability are ap... [more] |
PN2018-95 pp.73-76 |
SDM |
2019-01-29 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
The Relationship between Polarization Switching and Subthreshold Behavior in HfO2-based Ferroelectric and Anti-ferroelectric FET: An Experimental Study Chengji Jin, Kyungmin Jang, Takuya Saraya, Toshiro Hiramoto, Masaharu Kobayashi (Univ. of Tokyo) SDM2018-84 |
We have experimentally studied and revealed the direct relationship between polarization switching and subthreshold char... [more] |
SDM2018-84 pp.13-16 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 14:45 |
Osaka |
Osaka University Nakanoshima Center |
A Study on Theoretical Design of Switchable Filter using Microwave Switching Elements Daisuke Tetsuda, Chun-Ping Chen, Zejun Zhang, Tetsuo Anada (KU) PN2018-50 EMT2018-84 OPE2018-159 LQE2018-169 EST2018-97 MWP2018-68 |
Recently, in order to realize next-generation communication system(5G) and IoT(Internet of things), new RF/microwave dev... [more] |
PN2018-50 EMT2018-84 OPE2018-159 LQE2018-169 EST2018-97 MWP2018-68 pp.113-118 |
EE |
2019-01-16 14:50 |
Kumamoto |
KCIC |
Proposal of load independent class E^-1 inverter Yuta Ozawa (Chiba Univ.), Xiuqin Wei (CIT), Hiroo Sekiya (Chiba Univ.) EE2018-45 |
This paper proposes a load-independent class-E−1 inverter. By deriving the circuit operation with its analysis, this pap... [more] |
EE2018-45 pp.43-48 |
MW |
2018-12-13 10:45 |
Kanagawa |
Kanagawa Univ. |
A Study on Bandpass to All-Stop Switchable Filter using Microwave Switching Element Daisuke Tetsuda, Chun-Ping Chen, Zejun Zhang, Tetsuo Anada (Kanagawa Univ.) MW2018-116 |
A novel bandpass-to-all-stop switchable wideband filter composed of short-ended stubs and modified parallelcoupled-lines... [more] |
MW2018-116 pp.13-18 |