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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 21 - 40 of 85 [Previous]  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
AP 2021-10-08
09:45
Online Online Design and evaluation of surface mount type stacked patch antenna with hollow structure in 60 GHz band
Hideki Ueda, Tsubasa Nishida, Hatuka Arakawa (Murata Mfg.) AP2021-96
A feasibility of surface mount type stacked patch antenna in millimeter wave band is studied and the antennas without re... [more] AP2021-96
pp.106-111
SIP, CAS, VLD, MSS 2021-07-06
13:55
Online Online A Study on AM-AM/PM Characteristics and Distortion of Power Amplifiers for Mobile Phone Terminals
Satoshi Tanaka (Murata Manufacturing) CAS2021-16 VLD2021-16 SIP2021-26 MSS2021-16
In 5G (5th Generation) mobile phone, QAM (quadrature amplitude modulation) which has high PAPR (peak to average power ra... [more] CAS2021-16 VLD2021-16 SIP2021-26 MSS2021-16
pp.81-86
CAS, CS 2021-03-02
10:50
Online Online A Study on the bandwidth of the matching circuit using transformer
Satoshi Tanaka (Murata Manufacturing) CAS2020-79 CS2020-86
With the spread of the fifth generation mobile phone, the increase of the output power of power amplifier (PA) has becom... [more] CAS2020-79 CS2020-86
pp.41-46
CAS, ICTSSL 2021-01-29
12:50
Online Online A Study on the matching circuit using transformer
Satoshi Tanaka (Murata) CAS2020-62 ICTSSL2020-47
An LC multi-stage matching circuit is widely used as a matching circuit for a power amplifier (PA) for mobile communicat... [more] CAS2020-62 ICTSSL2020-47
pp.118-123
R 2020-11-30
14:55
Online Online Analysis for Degraded MLCC Using Voltage Contrast Method in SEM
Akira Saito (Murata) R2020-27
To ensure the reliability of multi-layer ceramic capacitor (MLCC) while its miniaturization is accelerating, it is neces... [more] R2020-27
pp.21-24
MSS, CAS, IPSJ-AL [detail] 2020-11-26
13:00
Online Online A Study on Analytical Solutions of Triple-Stage Wideband LC Matching Circuits
Satoshi Tanaka (Murata Manufacturing) CAS2020-29 MSS2020-21
As mobile phones progress in the third, fourth, and fifth generations, the frequency bands used in mobile phones have in... [more] CAS2020-29 MSS2020-21
pp.56-61
MBE, NC, NLP, CAS
(Joint) [detail]
2020-10-30
14:45
Online Online A study on analytical solutions of multi-stage wideband LC matching circuits
Satoshi Tanaka (Murata) CAS2020-18 NLP2020-39
As mobile phones progress in the third, fourth, and fifth generations, the frequency bands used in mobile phones have in... [more] CAS2020-18 NLP2020-39
pp.35-40
MSS, CAS, SIP, VLD 2020-06-18
10:50
Online Online A Study on AM-AM/PM Characteristics of RF Power Amplifiers
Satoshi Tanaka (Murata Manufacturing) CAS2020-3 VLD2020-3 SIP2020-19 MSS2020-3
In 5G (5th Generation) mobile phone, maximum modulation bandwidth is enlarged from 100 to 400 MHz addition, complicated ... [more] CAS2020-3 VLD2020-3 SIP2020-19 MSS2020-3
pp.11-16
CS, CAS 2020-02-28
14:30
Kumamoto   A Study on Wideband Multi-Stage LC Matching Circuits of Power Amplifiers for Mobile Phone Terminals
Satoshi Tanaka (Murata Manufacturing) CAS2019-123 CS2019-123
As mobile phones progress in the third, fourth, and fifth generations, the frequency bands used in mobile phones have in... [more] CAS2019-123 CS2019-123
pp.149-154
ED, MW 2020-01-31
13:10
Tokyo Kikai-Shinko-Kaikan Bldg. [Special Talk] Briefing Report on European Microwave Week 2019
Masatake Hangai (Mitsubishi Electric Co.), Kenjiro Nishikawa (Kagoshima Univ.), Kenji Mukai (Murata Manufacturing Co.), Motomi Abe, Yusuke Kitsukawa, Ryota Komaru, Shuichi Sakata, Jun Kamioka, Shinya Yokomizo (Mitsubishi Electric Co.) ED2019-99 MW2019-133
The European Microwave Week 2019, comprising the European Microwave Conference (EuMC), European Integrated Circuits Conf... [more] ED2019-99 MW2019-133
pp.29-34
ICTSSL, CAS 2020-01-31
17:20
Tokyo   A Study on Output Matching Circuits of Power Amplifiers for Mobile Phone Terminals
Satoshi Tanaka (Murata) CAS2019-97 ICTSSL2019-66
As the mobile phone generation progresses with the third, fourth, and fifth generations, the frequency bands used in mob... [more] CAS2019-97 ICTSSL2019-66
pp.169-174
SRW, SeMI, CNR
(Joint)
2019-11-06
13:25
Tokyo Kozo Keisaku Engineering Inc. [Poster Presentation] Introduction of OWLiQ tracking - Bluetooth LE indoor positioning system
Tetsu Nishimura, Hisaki Honjo, Takeshi Sato (Murata Mfg.) SRW2019-41 SeMI2019-85 CNR2019-35
Recently, the momentum of the introduction of the indoor positioning systems are increasing to improve productivity in f... [more] SRW2019-41 SeMI2019-85 CNR2019-35
pp.71-72(SRW), pp.91-92(SeMI), pp.69-70(CNR)
NLP, CAS 2019-10-22
09:50
Gifu Gifu Univ. A Parameter analysis on LC-matching circuits for mobile phone applications
Satoshi Tanaka (Murata) CAS2019-25 NLP2019-65
The LC/CL-matching circuits are widely applied to the RF power amplifiers (PA). In particular, ladder-type LC/CL-matchi... [more] CAS2019-25 NLP2019-65
pp.11-16
WPT, EE
(Joint)
2019-10-10
09:40
Shiga Ryukoku Extension Center, Ryukoku University Energy Management Storage System with Multi-stage FET Bidirectional Converter to Utilize Battery Charging and Discharging Characteristics
Yuki Ishikura, Tatsuya Hosotani (Murata), Masayoshi Yamamoto (Nagoya Univ.) EE2019-31
This paper presents an energy management storage system with the multi-stage FET bidirectional converter to utilize batt... [more] EE2019-31
pp.29-34
MSS, CAS, SIP, VLD 2019-07-31
09:35
Iwate Iwate Univ. A Study on LC-Matching Circuits of Power Amplifiers for Mobile Phone Applications
Satoshi Tanaka (Murata Manufacturing) CAS2019-12 VLD2019-18 SIP2019-28 MSS2019-12
The LC-matching circuits are widely applied to RF circuits such as the power amplifiers (PA), low noise amplifiers (LNA)... [more] CAS2019-12 VLD2019-18 SIP2019-28 MSS2019-12
pp.49-54
CAS, CS 2019-03-09
14:35
Kanagawa Shonan Institute of Technology Analysis of Non-linearity on Heterojunction Bipolar Transistor Power Amplifiers for Mobile Phone
Satoshi Tanaka (Murata) CAS2018-154 CS2018-122
In 5G (5th Generation) mobile phone, maximum modulation bandwidth is enlarged from100 to 400 MHz. In addition, complica... [more] CAS2018-154 CS2018-122
pp.87-92
EMCJ 2019-01-18
10:50
Osaka Osaka University Results of EMC round robin test on emission and immunity test. -- (3) Conducted immunity round robin test --
Yoshitsugu Okuda (KEC Electronic Industry Development Center), Yasushi Asaji (Murata Manufacturing), Takashi Usui (YAMAHA), Mikio Okumura (OMRON), Kazuhiro Kobayashi (IPS), Hiroyoshi Shida (Tokin EMC Engineering), Hisashi Ninomiya (Roland), Mitsuyoshi Maishima (Hamamatsu Photonics), Osami Wada (Kyoto Univ) EMCJ2018-100
 [more] EMCJ2018-100
pp.1-5
WPT, EE
(Joint)
2018-10-03
11:05
Kyoto Kyoto Univ. Uji Campus Bidirectional DCDC Converter Using Multistage Bootstrap Driving technique
Yuki Ishikura, Tatsuya Hosotani (Murata), Masayoshi Yamamoto (Nagoya Univ.) EE2018-18
This paper presents a bidirectional DCDC converter using by multistage bootstrap driving technique. The proposed driving... [more] EE2018-18
pp.1-6
CS, CAS 2018-03-13
14:30
Fukuoka Nishijin Plaza, Kyushu University Distortion analysis of power amplifiers for mobile applications
Satoshi Tanaka (Murata) CAS2017-156 CS2017-110
In these days, the development for 5th generation mobile phone becomes highly activated. In 5G mobile phone system, maxi... [more] CAS2017-156 CS2017-110
pp.129-134
R 2017-11-16
14:25
Osaka   The Electrochemical Migration Test Using Condensation Cycle Test
Takaaki Semba, Katsuyuki Ishizu, Takafumi Fujisawa (MMC) R2017-51
(To be available after the conference date) [more] R2017-51
pp.5-8
 Results 21 - 40 of 85 [Previous]  /  [Next]  
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