Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2024-05-30 13:50 |
Tokyo |
Surugadai Campus, Nihon University |
Vibration distribution measurement of ultrasonic tools designed by topology optimization Yuji Wada, Kentaro Nakamura (Tokyo Tech) |
(To be available after the conference date) [more] |
|
SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-16 17:20 |
Miyazaki |
KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
Event-Triggered Control of Distributed Network Systems under DoS Attacks Masaki Yanai, Koichi Kobayashi, Yuh Yamashita (Hokkaido Univ.) WBS2024-7 RCC2024-7 |
(To be available after the conference date) [more] |
WBS2024-7 RCC2024-7 pp.32-35 |
EST |
2024-01-25 13:25 |
Kyoto |
Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
Topology optimization of THz liquid crystal device and development of automatic calculation environment Masashi Hosaka, Keiichi Itoh, Masaki Tanaka (NIT,Akita College), Tomoyuki Sasaki (Nagaoka University of Tech.) EST2023-105 |
Electromagnetic waves in the terahertz band are expected to be applied in fields such as information communication and m... [more] |
EST2023-105 pp.35-40 |
EE |
2024-01-19 09:30 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
Over 98% Efficiency Floating Four-Phase Interleaved Charge-Pump Bidirectional DC-DC Converter with Wide Buck/Boost Voltage Ratio Shiqiang Liu, Tomokazu Mishima (Kobe Univ.), Ching-ming Lai (NCHU) EE2023-46 |
A novel floating four-phase interleaved charge-pump bidirectional dc-dc converter (4F-ICPBDC) with wide Buck/Boost volta... [more] |
EE2023-46 pp.37-42 |
US |
2023-11-27 10:25 |
Shizuoka |
Shizuoka University |
Topology optimization of large ultrasonic tools using level-set method Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-44 |
Uniform vibration of ultrasonic bonding tools is important for industrial applications, but its design requires a great ... [more] |
US2023-44 pp.5-10 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 11:30 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
A Study on Complex Number Assignments for Heart Interbeat Interval Estimation Using Topology Method with Millimeter-wave Radar Yuji Tanaka, Kimitaka Sumi, Itsuki Iwata, Takuya Sakamoto (Kyoto Univ.) EMCJ2023-63 MW2023-117 EST2023-90 |
The topology method is one of the methods for accurately estimating the heartbeat interval from millimeter-wave radar si... [more] |
EMCJ2023-63 MW2023-117 EST2023-90 pp.141-146 |
R |
2023-07-28 11:35 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Variable neighborhood descent method based on degree centrality for the network topology design with minimum cost subject to a reliability constraint Taishin Nakamura (Tokai Univ.), Koji Shingyochi (Jumonji Univ.) R2023-12 |
This study proposes a variable neighborhood descent (VND) method that uses degree centrality for the network topology de... [more] |
R2023-12 pp.11-16 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-21 13:00 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
A Study on Topology Optimization of Nonlinear Optical Waveguide Device Hayase Hirao, Akito Iguchi, Yasuhide Tsuji (Muroran IT) EMT2023-55 MW2023-73 OPE2023-55 EST2023-55 MWPTHz2023-51 |
All optical logic gates, which are challenging to design with linear material, are now possible with optical devices tha... [more] |
EMT2023-55 MW2023-73 OPE2023-55 EST2023-55 MWPTHz2023-51 pp.236-240 |
MW |
2023-06-22 14:00 |
Kanagawa |
Yugawara-machi Shou-Kou-Kai Bldg. (Primary: On-site, Secondary: Online) |
Design of Fourth-order Symmetric Box-Coupling Microstrip Bandpass Filters with Transmission Zeros for Asymmetric Frequency Responses Koya Hirota, Masataka Ohira, Zhewang Ma (Saitama Univ.) MW2023-21 |
Bandpass filters (BPFs) composed of four resonators as a basic component have been proposed so far, such as CQ filters. ... [more] |
MW2023-21 pp.7-12 |
PN, NS, OCS (Joint) |
2023-06-08 13:00 |
Kagawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Proven-to-be-the-best Network Topology for Data Centers and Super Computers Masataka Ohta (TIT) NS2023-23 OCS2023-9 PN2023-5 |
For topologies of interconnection networks, folded Clos ones are common in data centers but strange topologies was and s... [more] |
NS2023-23 OCS2023-9 PN2023-5 pp.20-25(NS), pp.1-6(OCS), pp.1-6(PN) |
EST |
2023-01-26 14:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Design of thin dielectric lens for millimeter-wave antenna using high dielectric constant materials Keiichi Itoh, Junya Satoh, Shun Togase, Masaki Tanaka (NIT, Akita College), Hajime Igarashi (Hokkaido Univ.) EST2022-84 |
This paper describes a design method for thin dielectric lenses for millimeter-wave antennas using high dielectric const... [more] |
EST2022-84 pp.53-57 |
CAS, MSS, IPSJ-AL [detail] |
2022-11-18 10:30 |
Kochi |
(Primary: On-site, Secondary: Online) |
Topology analysis in the P2P Federated Learning Yoshihiko Ito, Hideya Ochiai, Hiroshi Esaki (Univ, Tokyo) CAS2022-50 MSS2022-33 |
P2P Federated Learning is a method of distributed machine learning and the cost of model trading becomes too huge in a l... [more] |
CAS2022-50 MSS2022-33 pp.63-66 |
CPSY, DC, IPSJ-ARC [detail] |
2022-10-12 09:00 |
Niigata |
Yuzawa Toei Hotel (Primary: On-site, Secondary: Online) |
Design and Implementation of Network Protocol for Shape-Changeable Computer System Shun Nagasaki, Junichiro Kadomoto, Hidetsugu Irie, Shuichi Sakai (UTokyo) CPSY2022-21 DC2022-21 |
Shape-changeable computer system, in which a large number of computer chips arranged next to each other communicate wire... [more] |
CPSY2022-21 DC2022-21 pp.20-25 |
EST |
2022-05-19 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Topology Optimal Design of Optical Device Using Covariance Matrix Adaptation Evolution Strategy and Function Expansion Method Hiroki Maruyama, Akito Iguchi, Yasuhide Tsuji (Muroran IT), Tatsuya Kashiwa (Kitami IT) EST2022-1 |
In order to develop high performance photonic devices, topology optimization method has been attracted a lot of attentio... [more] |
EST2022-1 pp.1-5 |
EST |
2022-01-27 18:20 |
Online |
Online |
Shape Optimization of Radome for Waveguide Slot Antenna Aimed at Melting Snow Keiichi Itoh, Ruka Tobisawa (NIT, Akita), Tamami Maruyama, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate), Mitsuru Muramoto, Yutaka Nasuno (NIT, Tomakomai), Kohzoh Ohshima (NIT, Asahikawa), Tsunayuki Yamamoto (NIT, Tsuyama), Manabu Omiya (Hokkaido Univ.), Yasuhiro Tamayama (Nagaoka Univ. Tech.) EST2021-78 |
In recent years, a novel snowmelt method, heating mortar blocks by microwaves, has been attracted attention. The purpose... [more] |
EST2021-78 pp.104-109 |
US |
2022-01-25 11:50 |
Online |
Online |
Topology optimization of large ultrasonic tools for uniform vibration output Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2021-60 |
Flat vibration of vibrating tools for ultrasonic bonding and other purposes is important for industrial applications but... [more] |
US2021-60 pp.11-16 |
IN, NS (Joint) |
2021-03-05 11:40 |
Online |
Online |
Influence of P2P content distribution and network structural changes on IP traffic Rui Maeda, Michiko Harayama (Gifu Univ.) IN2020-85 |
Since 2010, the scale and traffic of the Internet have been increasing due to the enhancement of content, higher quality... [more] |
IN2020-85 pp.184-189 |
EST |
2021-01-21 15:35 |
Online |
Online |
Shape Design of Dielectric Cover for Millimeter-Wave Waveguide Slot Array Antenna Using Topology Optimization Kazuma Takita, Shun Togase, Masaki Tanaka, Keiichi Itoh (NIT, Akita) EST2020-62 |
Recent years, millimeter wave applications have been used widely as high-precision sensors for water level gauges, auto... [more] |
EST2020-62 pp.51-55 |
EST |
2021-01-21 16:25 |
Online |
Online |
Shape design of THz liquid crystal devices and application to metamaterials Yuta Sato, Masaki Tanaka (NIT, Akita), Tomoyuki Sasaki (NUT), Keiichi Itoh (NIT, Akita) EST2020-64 |
Today, it is an urgent issue to develop active devices that control the terahertz wave propagation in order to further e... [more] |
EST2020-64 pp.62-67 |
COMP, IPSJ-AL |
2020-09-02 11:00 |
Online |
Online |
Tree-Based Asynchronous Data Transmission with Delay for Healthcare Sensor Networks Susumu Shibusawa (Ibaraki Univ.), Toshiya Watanabe (NIT, Gunma College) COMP2020-9 |
The ability to obtain health-related information at any time through the use of sensor network technology for healthcare... [more] |
COMP2020-9 pp.25-32 |