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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2024-06-13 15:10 |
Tokyo | Hachijomachi-shoko-kai (Primary: On-site, Secondary: Online) |
Study on Via-less Dielectric Filled Waveguide-Microstrip Transition for Hybrid Substrates Yu Ushijima, Akimichi Hirota, Ryo Ueda, Masanori Shin, Takashi Maruyama (Mitsubishi) |
(To be available after the conference date) [more] | |
| MW | 2024-02-29 14:30 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Application of Microwave Magnetic Field to Nanodiamonds with a Parallel Plate Line and Transitions to a Coaxial line Koki Kimura, Minoru Sanagi (Okayama Univ.)  MW2023-181 |
Temperature distributions in living cells can be measured with fluorescent nanodiamonds applied microwave magnetic field... [more] | MW2023-181 pp.37-42 |
| ICTSSL, CAS | 2024-01-25 13:15 |
Kanagawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Integrated circuits and digital calibration for high-speed high-resolution low-power A/D converters Takashi Oshima (Hitachi) CAS2023-89 ICTSSL2023-42 |
Given rapid advance of AI, acquisition of high-quality digital data from analog sensor signals is crucial than ever. A h... [more] | CAS2023-89 ICTSSL2023-42 pp.34-39 |
| SCE | 2024-01-23 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Microwave generator based on a single-flux-quantum pulse-frequency modulation D/A converter Seiya Hayashi, Hiroshi Shimada, Yoshinao Mizugaki (UEC Tokyo) SCE2023-26 |
Pulse Frequency Modulation-D/A Converters (PFM-DACs) based on Single Flux Quantum (SFQ) circuits have been developed for... [more] | SCE2023-26 pp.19-24 |
| MW | 2023-11-16 13:25 |
Okinawa | Nago City Industrial Support Center (Okinawa) (Primary: On-site, Secondary: Online) |
Riemann Pump RF-Power DAC with Novel GaN HEMT Cell Utilizing Charge Reuse Transistor Control Mechanism Yuta Fuchibe, Shuichi Sakata, Yuji Komatsuzaki, Shintaro Shinjo (Mitsubishi Electric Corp) MW2023-129 |
We propose a new circuit topology for multi-bit Riemann Pump (RP) digital-to-analog converters (DACs). The RP-DAC is a D... [more] | MW2023-129 pp.19-22 |
| OCS, LQE, OPE | 2023-10-19 13:50 |
Kochi | (Primary: On-site, Secondary: Online) |
Integration of Spot-size Converters into Membrane Lasers on SiC
-- Improved fiber-coupled Output Power Enabling Fiber-amplifier-free Transmission of 100-GBaud Signals -- Suguru Yamaoka, Takuma Aihara, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Yoshiho Maeda, Hiroki Sugiyama, Tatsurou Hiraki, Koji Takeda, Toru Segawa, Shinji Matsuo (NTT) OCS2023-31 OPE2023-86 LQE2023-33 |
Membrane lasers on SiC provide the fastest direct modulation, but the SiC’s medium refractive index of 2.6 prevents the ... [more] | OCS2023-31 OPE2023-86 LQE2023-33 pp.24-27 |
| SDM, ICD, ITE-IST [detail] | 2023-08-01 10:00 |
Hokkaido | Hokkaido Univ. Multimedia Education Bldg. 3F (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of small-size high-resolution cyclic ADC with latest CMOS technology Takashi Oshima, Keisuke Yamamoto, Goichi Ono (Hitachi) SDM2023-35 ICD2023-14 |
A tiny but high-resolution cyclic ADC is presented with 7nm CMOS process. The 1.5bit/stage cyclic ADC performs fully dif... [more] | SDM2023-35 ICD2023-14 pp.1-5 |
| SDM, ICD, ITE-IST [detail] | 2023-08-01 10:45 |
Hokkaido | Hokkaido Univ. Multimedia Education Bldg. 3F (Primary: On-site, Secondary: Online) |
A research on a cryogenic ADC for acquisition of environmental noise near quantum devices. Tomoya Yamada, Ryozo Takahashi, Takuji Miki, Makoto Nagata (Kobe Univ.) SDM2023-36 ICD2023-15 |
Scaling up the number of qubits is essential to realize a fault-tolerant quantum computer. However, as the number of qub... [more] | SDM2023-36 ICD2023-15 pp.6-9 |
| MW | 2023-05-18 14:45 |
Kyoto | Ritsumeikan University (Primary: On-site, Secondary: Online) |
A Basic Study of a Heat dissipation 8-way Waveguide Power Combiner Akimichi Hirota, Takeshi Oshima, Jun Nishihara, Hiroyuki Nonomura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric Corp.) MW2023-9 |
A coaxial to waveguide transition is used when signals are transmitted with low loss. When a large power is input to the... [more] | MW2023-9 pp.1-5 |
| BioX, SIP, IE, ITE-IST, ITE-ME [detail] | 2023-05-19 11:00 |
Mie | Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Liquid weight estimation method using Hilbert transformer and variable FIR filter Jun Obara, Naoyuki Aikawa (TUS) SIP2023-11 BioX2023-11 IE2023-11 |
In general, it is known that highly accurate weight measurement is not possible when the measuring instrument or the ob... [more] |
SIP2023-11 BioX2023-11 IE2023-11 pp.47-50 |
| BioX, SIP, IE, ITE-IST, ITE-ME [detail] | 2023-05-19 11:30 |
Mie | Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Vibration Frequency Detection of Real Motors Using Finite-Order Hilbert Transformer Teppei Ota (TUS), Masayoshi Nakamoto (HU), Kei Kozakai, Kohei Terashima (ORIENTAL MOTOR), Naoyuki Aikawa (TUS) SIP2023-12 BioX2023-12 IE2023-12 |
In recent years, motors have been widely used in applications such as electric vehicles, robots, and IoT devices, and ac... [more] | SIP2023-12 BioX2023-12 IE2023-12 pp.51-56 |
| WPT | 2023-03-17 12:35 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Matching Circuit Using Tap-Type Impedance Transformer Hiroya Oshima, Tomoki Nakamura, Daichi Togiya (Ryukoku Univ.) WPT2022-57 |
The matching circuit designed for this project uses a matching circuit with a tapped impedance converter in the hope of ... [more] | WPT2022-57 pp.120-122 |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-17 14:10 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
A study on a PLC-based six-mode multi/demultiplexer using Y-branch mode converter and optical unitary converter Yasuto Yoshida, Takanori Sato, Takeshi Fujisawa (Hokkaido Univ.), Takayoshi Mori, Taiji Sakamoto, Yoko Yamashita, Ryota Imada, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) OCS2022-86 OFT2022-62 OPE2022-115 |
A selective/non-selective six-mode (de)multiplexer using planar lightwave circuits (PLC) is designed to realize mode-div... [more] | OCS2022-86 OFT2022-62 OPE2022-115 pp.80-85(OCS), pp.53-58(OFT), pp.105-110(OPE) |
| PN | 2022-11-07 14:35 |
Kochi | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Spot size converter having two stories employing anisotropic etching process Hajime Tanaka (SEI), Ryuji Yamabi (SEDI), Takamitsu Kitamura (SEDI/SEI), Hotino Kazuhiko (SEDI), Ishikawa Tsutomu (SEI), Mitsuru Ekawa (SEDI/SEI) PN2022-25 |
Coherent technology has been widely used from long haul to metro network. InP is a material having unique characteristic... [more] | PN2022-25 pp.22-27 |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
For an experimental verification of MIMO-OFDM signals reception using noise and 1-bit ADCs Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) |
An analog-to-digital converter (ADC) is essential for wireless digital communications. While increasing the number of q... [more] |
|
| AP, MW (Joint) |
2022-09-16 12:00 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Design of a 150GHz-Band Reflector OmnidirectionalAntenna Using a Circular TE11-TM01 Mode Converter Riki Yanagisawa, Jiro Hirokawa, Takashi Tomura (Tokyo Tech) AP2022-88 |
An omnidirectional antenna is required for the measurement of radio propagation characteristics in the terahertz band. I... [more] | AP2022-88 pp.96-99 |
| MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] | 2022-07-19 13:00 |
Hokkaido | Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Development of SIW type power divider with transducer of waveguide to MSL in W-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20 |
A conventional vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band. However... [more] | EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20 pp.73-78 |
| RCS | 2022-06-17 14:20 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Experimental study on an OFDM receiver with 1bit ADCs Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) RCS2022-64 |
We have been studied on receiving the signals varying those amplitude by using additional noise and 1bit ADC (Analogue-t... [more] | RCS2022-64 pp.236-241 |
| MW | 2022-05-20 10:00 |
Kyoto | Kyoto Univ. (Primary: On-site, Secondary: Online) |
A Basic Study of a Heat dissipation Coaxial to Waveguide Transition Akimichi Hirota, Takeshi Oshima, Jun Nishihara, Hiroyuki Nonomura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Electric) MW2022-16 |
A coaxial to waveguide transition is used when signals are transmitted with low loss. When a large power is input to the... [more] | MW2022-16 pp.8-12 |
| ED | 2022-04-21 11:20 |
Online | Online | A High Process Portability All Digital Time domain A/D Converter Takahiro Amada, Cong-Kha Pham (UEC Tokyo) ED2022-6 |
An all digital time domain A/D converter that can be largely synthesized has been proposed. The proposed circuit was des... [more] | ED2022-6 pp.19-22 |
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