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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| R | 2020-11-30 14:30 |
Online | Online | Verification of effect by comparison of temperature cycle test and thermal shock test Yuri Saito, Matsuguma Osamu, Aoki Yuichi (ESPEC)  R2020-26 |
(To be available after the conference date) [more] | R2020-26 pp.17-20 |
| R | 2017-11-16 15:30 |
Osaka | Effects on Stresses in HALT Raphael Pihet, Takuya Hirata, Hideki Kawai, Aoki Yuichi (ESPEC) R2017-53 |
HALT (Highly Accelerated Limit Test) is an accelerated test which, by applying severe stresses, can identify the relativ... [more] | R2017-53 pp.13-16 |
|
| RCS | 2014-10-16 14:15 |
Kanagawa | Keio Univ. | [Invited Lecture]
5G Mobile Communications for 2020 and Beyond
-- Vision and Key Enabling Technologies -- Yuuichi Aoki (Samsung) RCS2014-169 |
Samsung, as a key player of 5th generation mobile communications, has started research in 5G technologies since 2011. In... [more] | RCS2014-169 pp.75-80 |
| R | 2012-11-15 16:15 |
Osaka | The safety and evaluation test of Lithium-Ion Secondary Battery Manabu Okamoto, Hideki Kawai, Arata Okuyama, Yuichi Aoki (Espec Corp.) R2012-65 |
In a lithium-ion secondary battery, this report describes the principle and the subject of safety. The outline of the sa... [more] | R2012-65 pp.27-30 |
|
| R | 2011-11-18 14:10 |
Osaka | Temperature Humidity Test of Silver-Epoxy Isotropic Conductive Adhesive Takuya Hirata, Yuichi Aoki (ESPEC CORP.) R2011-35 |
To evaluate the reliability test condition for Isotropic Conductive Adhesive (ICA), we curried out various temperature h... [more] | R2011-35 pp.13-17 |
|
| R | 2010-11-19 14:25 |
Osaka | Performance Degradation of Photovoltaic Modules with Rapid Thermal-Cycling Yuichi Aoki, Manabu Okamoto (Espec Corp.), Atsushi Masuda, Takuya Doi (AIST) R2010-33 |
To clarify the failure-mode of crystalline-silicon photovoltaic modules on the thermal-cycle test, the modules were expo... [more] | R2010-33 pp.5-8 |
|
| MW | 2009-09-25 17:15 |
Tokyo | Univ. of Electro-Communications | [Special Talk]
Anlysis and Design of a Dynamic Predistorter for WCDMA Handsets Power Amplifier Shingo Yamanouchi, Yuuichi Aoki, Kazuaki Kunihiro (NEC), Tomohisa Hirayama (NEC Electronics Corp.), Takashi Miyazaki (NEC), Hikaru Hida (NEC Electronics Corp.) MW2009-90 |
This paper presents a dynamic predistorter (PD), which linearizes dynamic AM-AM and AM-PM of a wide-band CDMA (WCDMA) ha... [more] | MW2009-90 pp.93-98 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-09 13:00 |
Kanagawa | YRP | [Invited Talk]
Circuit design of highly linear and efficient power amplifiers for WCDMA applications
-- Dynamic predistortion and polar modulation technologies -- Kazuaki Kunihiro, Shingo Yamanouchi, Kiyohiko Takahashi, Yuuichi Aoki (NEC) |
This paper presents linearization and efficiency-enhancement techniques, i.e., dynamic predistortion (PD) and polar modu... [more] | MW2006-193 pp.1-6 |
| OPE, R, CPM | 2005-04-22 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study of accelerate test method for Optical components Yuichi Aoki, Yasutoshi Nakagawa (ESPEC) |
We performed the HAST for adhesive of optical components to compared with High temperature & High humidity test such as ... [more] | R2005-4 CPM2005-4 OPE2005-4 pp.17-20 |
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