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All Technical Committee Conferences (All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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) |
[more] | |
| 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 |
| 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) |
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