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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MWPTHz | 2023-06-07 16:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Evaluation of Terahertz Dielectric Properties of Polymer Materials using Planar Resonator Daiki Ichikawa, Masataka Terai (Osaka Univ.), Motoharu Haga (Daicel Corp.), Masayuki Fujita, Tadao Nagatsuma (Osaka Univ.)  MWPTHz2023-4 |
The next generation 6G communication system is expected to utilize electromagnetic waves in the terahertz band (>100 GHz... [more] | MWPTHz2023-4 pp.12-15 |
| MWPTHz | 2022-06-03 16:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Terahertz Multiplexers Based on Topological Valley Photonic Crystals Kei Iyoda, Masayuki Fujita, Tadao Nagatsuma (Osaka Univ.) MWPTHz2022-4 |
(To be available after the conference date) [more] | MWPTHz2022-4 pp.13-18 |
| MWP | 2021-11-26 17:00 |
Online | Online | Output power enhancement in photonic-based 300-GHz generation by optical pulse compression Wataru Tada, Masayuki Suzuki, Hiroyuki Toda (Doshisha Univ.), Keita Toichi, Yuta Uemura, Norihiko Shibata, Tsubasa Saijo, Masayuki Fujita, Tadao Nagatsuma (Osaka Univ.) MWP2021-35 |
We experimentally demonstrate output power enhancement in photonic-based 300-GHz generation by optical pulse compression... [more] | MWP2021-35 pp.27-31 |
| CQ, ICM, NS, NV (Joint) |
2021-11-25 16:45 |
Fukuoka | JR Hakata Stn. Hakata EkiHigashi Rental Room (Primary: On-site, Secondary: Online) |
An adaptive spreading factor allocation method to dynamic environmental changes using Thermodynamical genetic algorithm for LoRaWAN Yuki Fujita, Daichi Kominami (Osaka Univ.), Hideyuki Shimonishi (Osaka Univ./NEC), Masayuki Murata (Osaka Univ.) CQ2021-70 |
Low Power Wide Area (LPWA) is a novel communication technology for realizing Internet of Things (IoT) networks, and Long... [more] | CQ2021-70 pp.29-34 |
| HCS | 2020-08-22 11:30 |
Online | Online | A Study on the Relationship between Communication and Nodding in an Idea Generation Task by Sense Chair Kento Nishimura, Yuichi Itoh (Osaka Univ.), Ken Fujiwara (Osaka Univ. of Economics), Kazuyuki Fujita (Tohoku Univ.), Yuko Matsui, Ken Hikono (INSS), Takao Onoye (Osaka Univ.) HCS2020-32 |
Under the Work System Reform by the government, the importance of efficient and effective ways that enhance group produc... [more] | HCS2020-32 pp.65-70 |
| ICD, CPSY, CAS | 2018-12-23 13:40 |
Okinawa | CAS2018-109 ICD2018-93 CPSY2018-75 |
(To be available after the conference date) [more] | CAS2018-109 ICD2018-93 CPSY2018-75 pp.119-124 |
|
| HCGSYMPO (2nd) |
Mie | Sinfonia Technology Hibiki Hall Ise | Audio-haptic substitution wearable device to support sound direction detection Ryota Sakuma, Tomoki Kurahashi, Yuki Fujita, Keiichi Zempo (Univ.Tsukuba) |
In this research, we aim to complement the ability to estimate sound source direction of arrival for the people with hea... [more] | ||
| HCGSYMPO (2nd) |
2017-12-13 - 2017-12-15 |
Ishikawa | THE KANAZAWA THEATRE | Mixture and separation of multiple voices using multiplex/demultiplex filter Yuki Fujita, Mieko Nakamura (Tokyo Univ. of the Arts) |
We propose a method for Mixture and separation of multiple voices which is effectively available such as shopping malls ... [more] | |
| MI, MICT | 2017-11-06 10:20 |
Kagawa | Sunport Hall Takamatsu | MICT2017-28 MI2017-50 |
(To be available after the conference date) [more] | MICT2017-28 MI2017-50 pp.9-14 |
| VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2017-11-08 14:25 |
Kumamoto | Kumamoto-Kenminkouryukan Parea | CPSY2017-48 |
(To be available after the conference date) [more] | CPSY2017-48 pp.69-74 |
| RECONF, CPSY, DC, IPSJ-ARC (Joint) [detail] |
2017-05-23 17:50 |
Hokkaido | Noboribetsu-Onsen Dai-ichi-Takimoto-Kan | Optimization of the aggregation process in Particle-In-Cell method using OpenCL Hiroyuki Noda, Ryotaro Sakai (Keio Univ.), Takaaki Miyajima, Naoyuki Fujita (JAXA), Hideharu Amano (Keio Univ.) CPSY2017-9 DC2017-9 |
(To be available after the conference date) [more] | CPSY2017-9 DC2017-9 pp.45-50 |
| CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] | 2017-03-10 15:30 |
Okinawa | Kumejima Island | A study of acceleration of interpolation part in Hall-thruster simulation using Altera SDK for OpenCL Hiroyuki Noda, Ryotaro Sakai (Keio Univ.), Takaaki Miyajima, Naoyuki Fujita (JAXA), Hideharu Amano (Keio Univ.) CPSY2016-158 DC2016-104 |
(To be available after the conference date) [more] | CPSY2016-158 DC2016-104 pp.375-380 |
| ED | 2016-12-20 14:20 |
Miyagi | RIEC, Tohoku Univ | [Invited Talk]
Modeling of Resonant Tunneling Diodes and their Application to Short Distance Terahertz Wireless Communications Sebastian Diebold, Masayuki Fujita, Tadao Nagatsuma (Osaka Univ.) ED2016-95 |
We present an empirical, equivalent circuit model of a resonant tunneling diode (RTD) for operation in the terahertz fre... [more] | ED2016-95 pp.81-86 |
| MWP | 2016-11-14 10:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A compact terahertz spectroscopy system using a resonant tunneling diode and a photonic crystal cavity Kazuisao Tsuruda (ROHM/Osaka Univ), Kazuma Okamoto, Sebastian Diebold, Shintaro Hisatake, Masayuki Fujita, Tadao Nagatsuma (Osaka Univ) MWP2016-43 |
We investigate a compact frequency tunable signal source using resonant tunneling diode (RTD) and a photonic crystal cav... [more] | MWP2016-43 pp.1-5 |
| MWP | 2016-11-14 10:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Modeling of External Feedback Effect of Resonant Tunneling Diode Oscillator for Terahertz Applications Luong Duy Manh, Kousuke Nishio, Yousuke Nishida, Sebastian Diebold (Osaka Univ.), Jaeyoung Kim, Kazuisao Tsuruda, Toshikazu Mukai (Rohm Co. Ltd.), Masayuki Fujita, Tadao Nagatsuma (Osaka Univ.) MWP2016-44 |
Based on the circuit simulation method, the effect of terahertz (THz) external feedback on a resonant tunneling diode os... [more] | MWP2016-44 pp.7-12 |
| CPSY, DC, IPSJ-ARC (Joint) [detail] |
2016-08-10 16:15 |
Nagano | Kissei-Bunka-Hall (Matsumoto) | Acceleration of the satellite engine simulation using Zynq Ryotaro Sakai (Keio Univ.), Takaaki Miyajima (JAXA), Naru Sugimoto (Keio Univ.), Naoyuki Fujita (JAXA), Hideharu Amano (Keio Univ.) CPSY2016-36 |
(To be available after the conference date) [more] | CPSY2016-36 pp.263-268 |
| WPT | 2016-06-03 17:35 |
Tokyo | Tokyo University | Characteristics and Method of Connecting Primary Coils for Multiple Transmitters Activated by A Single Power Source for Dynamic Wireless Power Transfer Kodai Takeda, Takafumi Koseki (The Univ. of Tokyo), Tomio Yasuda, Toshiyuki Fujita (Technova) WPT2016-18 |
[more] | WPT2016-18 pp.43-48 |
| WPT | 2016-06-03 18:00 |
Tokyo | Tokyo University | Simultaneous Optimization of EV Speed Profile and Allocation of WPT System for Minimizing the Length of WPT section: A Case Study Van-Duc Doan, Takafumi Koseki (The Univ. of Tokyo), Tomio Yasuda, Hiroyuki Kishi, Toshiyuki Fujita (Technova Inc.) WPT2016-19 |
[more] | WPT2016-19 pp.49-54 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2015-12-01 13:10 |
Nagasaki | Nagasaki Kinro Fukushi Kaikan | A study of GPU acceleration of "source" part in Hall-thruster simulation Takaaki Miyajima, Shinatora Cho, Naoyuki Fujita (JAXA) CPSY2015-62 |
Electric propulsion is expected to drastically drive down the transportation cost in space. It can realize 10 times high... [more] | CPSY2015-62 pp.7-12 |
| EMT, MW, OPE, MWP, EST, IEE-EMT [detail] | 2015-07-16 11:00 |
Hokkaido | Kushiro City Lifelong Learning Center | [Invited Talk]
Recent Progress in Millimeter and Terahertz Wave Integrated Circuit Technologies for Communications and Sensing Applications Sebastian Diebold, Shunsuke Nakai (Osaka Univ.), Kazuisao Tsuruda, Toshikazu Mukai (ROHM Co.), Masayuki Fujita, Tadao Nagatsuma (Osaka Univ.) EMT2015-11 MW2015-49 OPE2015-23 EST2015-15 MWP2015-14 |
With the possibility of large absolute bandwidths, the millimeter-wave (mmW, 30 to 300 GHz) and Terahertz (THz) frequenc... [more] | EMT2015-11 MW2015-49 OPE2015-23 EST2015-15 MWP2015-14 pp.17-22 |
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