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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP, IT, RCS | 2024-01-19 14:30 |
Miyagi | (Primary: On-site, Secondary: Online) |
Infant Detection in Passenger Vehicles Using Millimeter Wave FMCW-MIMO Radar and CFAR Algorithm Kotone Sato, Steven Wandale, Koichi Ichige (Yokohama National Univ.), Kazuya Kimura, Ryo Sugiura (Murata Manufacturing) |
(To be available after the conference date) [more] | |
| SIP, IT, RCS | 2024-01-19 14:55 |
Miyagi | (Primary: On-site, Secondary: Online) |
Dataset Generation System for Hand Gesture Recognition Using FMCW-MIMO Radar Katsuhisa Kashiwagi (Murata Manufacturing/Yokohama National Univ.), Koichi Ichige (Yokohama National Univ.) |
[more] | |
| AP, WPT (Joint) |
2024-01-19 10:55 |
Niigata | Niigata Univ. (Primary: On-site, Secondary: Online) |
Matching Circuit Design of Power Receiver for Higher-Order Mode Cavity Resonance-Enabled WPT Aoi Ide (TUT), Hiromasa Saeki (Murata), Kobayashi Kazunari, Ayumu Omae, Daiki Wakahara, Masaya Tamura (TUT) |
[more] | |
| AP, WPT (Joint) |
2024-01-19 11:20 |
Niigata | Niigata Univ. (Primary: On-site, Secondary: Online) |
Equivalent circuit model of Probe With Variable Reactance mounted on Cavity Resonance-Enabled WPT Yuki Tanaka, Yoshinobu Tamura (TUT), Hiromasa Saeki (Murata Manufacturing Co., Ltd.), Tamura Masaya (TUT) |
[more] | |
| AP | 2023-10-20 09:30 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
Influence of Substrate Permittivity for Bandwidth of Microstrip Antenna with Small Ground Plane Hideki Ueda, Ryotaro Ohashi (Murata Mfg.)  AP2023-120 |
Microstrip antennas (MSAs) have wider bandwidths of the reflection when the permittivity of the substrate is lower gener... [more] | AP2023-120 pp.117-122 |
| LQE, OPE, CPM, EMD, R | 2023-08-24 16:40 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Failure Mode and Analytical Method for Chip Components
-- Analysis Example and Correspondence to Miniaturization -- Akira Saito (Murata) R2023-25 EMD2023-20 CPM2023-30 OPE2023-69 LQE2023-16 |
Higher reliability of electric components is demanded with the evolution of AI and the automatic driving. Electric chara... [more] | R2023-25 EMD2023-20 CPM2023-30 OPE2023-69 LQE2023-16 pp.45-50 |
| US | 2023-06-16 15:00 |
Kyoto | Muromachi Campus, Doshisha University | Ultrasonic Micro-Displacement Measurement System with Thermophone for Non-Contact Cardiac Pulse Monitoring Takaaki Asada, Shinichi Sasaki, Yuma Watabe (Murata Mfg. Co., Ltd.) US2023-13 |
Non-contact vital sign monitoring is expected to be used for medical applications or driver health monitoring. Airborne ... [more] | US2023-13 pp.20-25 |
| OCS, CS (Joint) |
2023-01-13 09:00 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Investigation of shading method to suppress influence of external light in optical communication system using wavelength-shifted fiber Hiroshi Takizuka (Keio Univ.), Masakazu Ishibashi (Muratec), Shinichiro Haruyama (Keio Univ.) OCS2022-62 |
Wireless communication systems for tracked industrial vehicles used in factories and warehouses have drawbacks such as b... [more] | OCS2022-62 pp.12-17 |
| EA, US (Joint) |
2022-12-22 13:30 |
Hiroshima | Satellite Campus Hiroshima | [Poster Presentation]
Bending angle dependence of PLLA piezoelectric sensor Yoshihito Azuma, Ken Yamamoto, Jun Takarada, Riku Nakanishi, Isamu Nakagawa, Wang Yizhao (Kansai Univ.), Kenichi Mori, Masamichi Ando (Murata Manufacturing), Yoshiro Tajitsu (Kansai Univ.) US2022-56 |
Poly-L-lactic acid (PLLA), which is a biodegradable polymer, is one of the materials that has been attracting attention ... [more] | US2022-56 pp.28-31 |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Basic Study on the Wireless Multi-Feeding of Cavity Resonance-Enabled Wireless Power Transfer with a Higher-Order Mode Kyosuke Onuma (Toyohashi Univ. Tech.), Hiromasa Saeki (Murata Manufacturing Co., Ltd.), Masaya Tamura (Toyohashi Univ. Tech.) |
A cavity resonance-enabled wireless power transfer (CR WPT) as a wireless power feeding method to sensor nodes in factor... [more] | |
| EMCJ, MW, EST, IEE-EMC [detail] | 2022-10-14 15:35 |
Akita | Akita University (Primary: On-site, Secondary: Online) |
Results of EMC round robin test on emission and immunity test
-- (4) Experimental results of 1-6 GHz radiated immunity round-robin test -- Yasushi Asaji (Murata Manufacturing), Hironobu Matsuyama (KEC Kansai Electronic Industry Development Center), Toshiyasu Tanaka (Microwave Factory), Hirotsugu Hashimoto (RES), Ryosuke Nakao (COSEL), Kazusa Tanaka (ADOX Fukuoka), Takuya Yamada (FUJIFILM Business Innovation) EMCJ2022-61 MW2022-107 EST2022-71 |
In the previous report, we conducted interlaboratory comparison regarding to 80 MHz to 1 GHz radiated electromagnetic fi... [more] | EMCJ2022-61 MW2022-107 EST2022-71 pp.130-135 |
| AP | 2022-08-19 10:30 |
Tochigi | Tochigi Prefecture Industrial Center (Primary: On-site, Secondary: Online) |
Adjustment of Patch Antenna Directivity by Designing Edge GND Layout Ryo Komura, Yoshiki Yamada (Murata) AP2022-64 |
In recent years, The 5G application of smartphones has become active, and the number of terminals equipped with millimet... [more] | AP2022-64 pp.1-5 |
| CAS, SIP, VLD, MSS | 2022-06-16 13:00 |
Aomori | Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Progress of RF Circuits and Mixed RF Analog-Digital Circuits for Mobile Communication Terminals Satoshi Tanaka (Murata Manufacturing) CAS2022-5 VLD2022-5 SIP2022-36 MSS2022-5 |
RF circuit technology and mixed RF analog-digital circuit technology for mobile communication terminals have made great ... [more] | CAS2022-5 VLD2022-5 SIP2022-36 MSS2022-5 pp.22-27 |
| MW | 2022-05-19 15:00 |
Kyoto | Kyoto Univ. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Envelope Tracking Power Amplifiers for 4G/5G mobile handset application Kenji Mukai, Hiroshi Okabe, Satoshi Tanaka (Murata) MW2022-13 |
[more] | MW2022-13 p.1 |
| AP | 2022-02-18 13:30 |
Online | Online | [Invited Lecture]
Antenna array integrated module for wide coverage using surface-mounted patch antenna and flexible substrate Hideki Ueda, Haruka Arakawa (Murata Mfg.) AP2021-174 |
An antenna array integrated module (AiM) for wide coverage is designed. By bending a cross-shaped flexible substrate whi... [more] | AP2021-174 pp.87-92 |
| ED, MW | 2022-01-27 15:05 |
Online | Online | [Invited Lecture]
A Compact 26 GHz Filtering Antenna with Cross Coupling Using LTCC Substrate Kaoru Sudo, Ryo Mikase, Yoshinori Taguchi, Koichi Takizawa, Natsumi Minamitani, Kengo Onaka, Saneaki Ariumi, Hisao Hayafuji (Murata), Masataka Ohira (Saitama Univ.) ED2021-66 MW2021-108 |
This paper proposes a compact 26 GHz filtering antenna with cross coupling using LTCC substrate. The cross coupling betw... [more] | ED2021-66 MW2021-108 pp.22-27 |
| EMCJ | 2022-01-21 10:30 |
Online | Online | Termination Device for Mains Cable connected Outside of FAR
-- Outline of HiZ-BoX and Validation method ( Part I : Common mode ) -- Toshio Chiyojima (JEITA), Hideki Takao (Panasonic Co.), Toshiro Tsubouchi (Murata Mfc.), Takashi Harada (Tokin EMC engineering Ltd.) EMCJ2021-62 |
Radiation emission measurements of electronic devices in a fully anechoic room are now available. However, it has been r... [more] | EMCJ2021-62 pp.7-12 |
| ICTSSL, CAS | 2022-01-21 16:05 |
Online | Online | A Study on AM-PM Behavior Model that Reproduces the Phase Progression/Delay Phenomenon of RF Power Amplifier Satoshi Tanaka (Murata) CAS2021-73 ICTSSL2021-50 |
[more] | CAS2021-73 ICTSSL2021-50 pp.89-94 |
| MSS, CAS, IPSJ-AL [detail] | 2021-11-18 11:45 |
Online | Online | Distortion Analysis of RF Power Amplifier Using Probability Density of Input Signal and AM-AM Characteristics Satoshi Tanaka (Murata Manufacturing) CAS2021-43 MSS2021-23 |
When confirming the ACLR (adjacent channel leakage power ratio), which are representative indicators of distortion in th... [more] | CAS2021-43 MSS2021-23 pp.34-39 |
| CAS, NLP | 2021-10-14 11:15 |
Online | Online | AM-AM Behavior Model that Reproduces the Gain Increase Phenomenon of RF Power Amplifier Satoshi Tanaka (Murata) CAS2021-20 NLP2021-18 |
In 5G (5th Generation) mobile phone, QAM (quadrature amplitude modulation) which has high PAPR (peak to average power ra... [more] | CAS2021-20 NLP2021-18 pp.17-22 |
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