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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIS | 2024-06-06 16:30 |
Hiroshima | Hiroshima University (Primary: On-site, Secondary: Online) |
Hardware Implementation of Calibration Data Loading Part in Device Driver for an SPI Peripheral Hibiki Shinozaki, Akira Yamawaki (Kyutech) |
(To be available after the conference date) [more] | |
| CAS, CS | 2024-03-15 11:05 |
Okinawa | On a Preparation for an application of Smale's formulation to circuits
-- A Preparation for Applications of Tensors and External Differential Forms -- Hideaki Okazaki, Naohiko Inaba (SIT)  CAS2023-129 CS2023-122 |
In this report, we describe, clarify, and prepare the computational methods that allow us to derive the dynamics of circ... [more] | CAS2023-129 CS2023-122 pp.99-104 |
|
| MW | 2024-03-01 10:15 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
28-GHz-Band GaN HEMT Outphasing Amplifier MMIC Designed by Considering Insertion Loss at Dual-Power-Level Optimization Taiki Kobayashi, Kazuhiko Honjo, Ryo Ishikawa (UEC) MW2023-189 |
The development of the fifth generation mobile communications (5G) will use higher frequencies such as millimeter wave b... [more] | MW2023-189 pp.74-77 |
| NC, MBE, NLP, MICT (Joint) [detail] |
2024-01-25 11:30 |
Tokushima | Naruto University of Education | Canard Cycles in Multivibrators with Piece-wise Constant Identical Operational Amplifier Seiya Amoh, Tetsushi Ueta (Tokushima Univ.) NLP2023-106 MICT2023-61 MBE2023-52 |
The multi-vibrator is an electronic circuit with multiple stable states, often built using operational amplifiers. Ther... [more] |
NLP2023-106 MICT2023-61 MBE2023-52 pp.106-109 |
| QIT (2nd) |
2023-12-17 17:30 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Sparse identification of quantum dynamics via quantum circuit learning Yusei Tateyama, Yuzuru Kato (FUN) |
Sparse Identification of Nonlinear Dynamics (SINDy) is a data-driven method for estimation and prediction of nonlinear d... [more] | |
| MW | 2023-06-22 14:25 |
Kanagawa | Yugawara-machi Shou-Kou-Kai Bldg. (Primary: On-site, Secondary: Online) |
A Suitable for S-LMBA Consideration of wideband harmonic tuning circuit Hirotaka Asami, Takashi Sumiyoshi, Hiroshi Yamamoto, Takashi Maehata (SEI) MW2023-22 |
In next-generation mobile communications, broadband modulation signals are used to achieve high-capacity and high-speed ... [more] | MW2023-22 pp.13-18 |
| CCS, NLP | 2023-06-09 15:25 |
Tokyo | Tokyo City Univ. | Multivibrator as Slow-fast Dynamics
-- Canard Explosion and its Circuit Response -- Seiya Amoh, Tetsushi Ueta (Tokushima Univ.) NLP2023-27 CCS2023-15 |
Slow-fast dynamical systems are ordinary differential equations with significantly different time scales, which can exhi... [more] | NLP2023-27 CCS2023-15 pp.61-64 |
| EMM, IT | 2023-05-12 10:15 |
Kyoto | Rakuyu Kaikan (Kyoto Univ. Yoshida-South Campus) (Primary: On-site, Secondary: Online) |
Gradient flow decoding for LDPC codes Tadashi Wadayama, Kensho Nakajima, Ayano Nakai-Kasai (NiTech) IT2023-8 EMM2023-8 |
The power consumption of the integrated circuit is becoming a significant burden, particularly for large-scale signal pr... [more] | IT2023-8 EMM2023-8 pp.37-42 |
| HWS, VLD | 2023-03-03 09:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Global routing method imitating car path search Yusuke Yamaguchi, Kunihiro Fujiyoshi (TUAT) VLD2022-100 HWS2022-71 |
Routing in LSI layout design is divided into two stages: global routing and detailed routing. In global routing, a path ... [more] | VLD2022-100 HWS2022-71 pp.143-148 |
| EE | 2023-01-19 15:40 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
A Study on Model Predictive Control DC-DC Converter Using Dynamic Quantization Kohei Yamamoto, Hidenori Maruta (Nagasaki Univ.) EE2022-39 |
Model predictive control of DC-DC converters is a control method that requires a large amount of computation for predict... [more] | EE2022-39 pp.72-77 |
| EE | 2023-01-20 12:50 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Dynamic Characteristics of Digital Current Mode POL Power Supply Ayumu Matsushita, Kazuhiro Kajiwara, Fujio Kurokawa (NiAS) EE2022-47 |
This paper presents the dynamic characteristics of a digital voltage mode control and a digital current mode control POL... [more] | EE2022-47 pp.117-122 |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Transmission Circuit Switching Control System Combining Speed Estimation and N-Legged Converter for Dynamic Wireless Power Transfer Akihiro Okazaki, Takehiro Imura, Yoichi Hori (Tokyo Univ. of Science) |
In recent years, research on electric vehicles has been active due to environmental issues, and among these, dynamic wir... [more] | |
| MW | 2022-11-15 13:00 |
Nagasaki | Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Improvement of Output Back-off Performance on Outphasing Operation by Using 50-Ω Design Power Amplifiers at Quasi-Millimeter-Wave Band Nao Ashizawa, Kazuhiko Honjo, Ryo Ishikawa (UEC) MW2022-111 |
In order to handle digital modulation signals used in beyond 5G systems, RF power amplifiers with a wide-dynamic-range c... [more] | MW2022-111 pp.13-18 |
| CCS, NLP | 2022-06-10 10:15 |
Osaka | (Primary: On-site, Secondary: Online) |
Multivibrator as Slow-fast Dynamics
-- Basic Bifurcation Phenomena and Canard Solutions -- Seiya Amoh, Tetsushi Ueta (Tokushima Univ.), Hiroshi Kawakami NLP2022-15 CCS2022-15 |
Slow-fast dynamical systems are systems of ordinary differential equations involving different time constants. Systems ... [more] |
NLP2022-15 CCS2022-15 pp.72-77 |
| MW, WPT | 2022-04-15 16:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Basic Study on Dynamic Output Matching Circuit for Microwave Power Amplifier Toshio Ishizaki (Ryukoku Univ.) WPT2022-12 MW2022-12 |
When using a power amplifier for microwave heating, the output power and efficiency decrease due to load impedance fluct... [more] | WPT2022-12 MW2022-12 pp.46-51 |
| MW | 2022-03-04 13:00 |
Online | Online | Expantion of dynamicrange on a six-port correlator in the transmission measurement Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL), Makoto Yoshida (CDEX) MW2021-136 |
A conventional vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band. The cir... [more] | MW2021-136 pp.140-145 |
| CCS | 2021-11-19 10:20 |
Osaka | Osaka Univ. (Primary: On-site, Secondary: Online) |
Network of neuron models based on ergodic cellular automaton Haruto Suzuki, Hiroyuki Torikai (Hosei Univ.) CCS2021-26 |
In this paper, a novel network of neuron models based on ergodic cellular automaton and a learning algorithm for the net... [more] | CCS2021-26 pp.49-54 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-04 15:45 |
Online | Online | Nonlinear Modeling of Electro-dynamic Loudspeaker by Nonlinear IIR Filter Kenta Iwai, Takanobu Nishiura (Ritsumeikan Univ.) EA2020-86 SIP2020-117 SP2020-51 |
In this paper, we introduce the nonlinear modeling of an electro-dynamic loudspeaker by a nonlinear IIR filter. There ar... [more] | EA2020-86 SIP2020-117 SP2020-51 pp.158-163 |
| MW | 2020-12-10 13:15 |
Kanagawa | (Primary: On-site, Secondary: Online) |
A 3.9-GHz-Band GaN HEMT Outphasing Power Amplifier with Reactance-Compensation Compact Combiner Ryoichi Ogasawara, Yoichiro Takayama, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2020-71 |
Recently, the need for large-capacity communications has increased in wireless communication systems due to the increase... [more] | MW2020-71 pp.1-6 |
| SCE | 2020-09-02 15:30 |
Online | Online | Performance of Digital SQUID magnetometer using Multi-Flux Quantum Feedback Itta Oshima, Sohei Uchida, Masato Naruse, Tohru Taino, Hiroaki Myoren (Saitama Univ.) SCE2020-6 |
We designed a digital SQUID with sub-Φ0feedback with the multi-flux generators (MFGs) for SFQ feedback operation. We suc... [more] | SCE2020-6 pp.27-30 |
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