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Technical Committee on Microwaves (MW) (Searched in: 2023)
Search Results: Keywords 'from:2023-10-19 to:2023-10-19'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 11:30 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
An Analytical Study of Improvement Accuracy of Permeability Estimation for Gapped Toroidal Cores Shunto Fujimi, Hashimoto Osamu, Suga Ryosuke (Aoyama Gakuin Univ.)  EMCJ2023-55 MW2023-109 EST2023-82 |
[more] | EMCJ2023-55 MW2023-109 EST2023-82 pp.103-106 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 09:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Design of Required Bit Count and 1 1-bit BP Delta Delta-Sigma Modulation OSR for 40 -GHz Band DBF Direct Digital RF Transmitter Kouki Nakamura, Satoshi Tsukamoto, Junhao Zhang, Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.) EMCJ2023-56 MW2023-110 EST2023-83 |
For future Low Earth Orbit (LEO) constellation satellite communication system, a development millimeter-wave digital bea... [more] | EMCJ2023-56 MW2023-110 EST2023-83 pp.107-112 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 09:20 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Load-Independent Class-E Inverter Design Focusing on External Quality Factor Akihiko Ishiwata, Yasumasa Naka, Masaya Tamura (Toyohashi Univ. of Tech.) EMCJ2023-57 MW2023-111 EST2023-84 |
The Load-Independent ZVS Class-E Inverter has attracted attention as a power supply circuit for WPT systems. The inverte... [more] | EMCJ2023-57 MW2023-111 EST2023-84 pp.113-118 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 09:40 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Evaluation of DPD Compensation and Modulation Bandwidth Dependence of GaN Doherty Amplifier Using 5G NR TDD Signals Ayano Yano, Takana Kaho (Shonan Inst. Tech.), Shuichi Sakata, Yuji Komatsuzaki, Koji Yamanaka (Mitsubishi Electric) EMCJ2023-58 MW2023-112 EST2023-85 |
We are researching broadband GaN amplifiers for base stations covering 4G/5G frequencies. We built a measurement system ... [more] | EMCJ2023-58 MW2023-112 EST2023-85 pp.119-124 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 10:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Study on Efficiency Improvement of Dual-Input GaN Amplifier as Outphasing Amplifier Shinro Yatsuda, Rikito Matsuo, Takana Kaho (Shonan Inst.Tech.), Shuichi Sakata, Yuji Komatsuzaki, Koji Yamanaka (Mitsubishi Electric) EMCJ2023-59 MW2023-113 EST2023-86 |
We are developing a base station amplifier that covers a wide frequency range of 4G/5G by switching the Doherty and outp... [more] | EMCJ2023-59 MW2023-113 EST2023-86 pp.125-130 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 10:30 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Estimation of the Perceptual Temperature Rise for Localized Electromagnetic Exposure at 28 GHz Norika Arai, Kodera Sachiko (NITech), Shintaro Uehara, Akiko Yuasa, Kazuki Ushizawa, Youhei Otaka (FHU), Takashi Hikage (HU), Akimasa Hirata (NITech) EMCJ2023-60 MW2023-114 EST2023-87 |
There has been concerns about effect of exposure to electromagnetic fields. The ICNIRP guidelines and IEEE standard are ... [more] | EMCJ2023-60 MW2023-114 EST2023-87 pp.131-135 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 10:50 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Estimation of the Wave Source Location for Premature Ventricular Contraction Arising from the Pulmonary Arterial Valve Kota Ogawa, Akimasa Hirata (NITech) EMCJ2023-61 MW2023-115 EST2023-88 |
Premature ventricular contractions (PVCs), arising from ectopic excitations within the ventricles, are known as the fore... [more] | EMCJ2023-61 MW2023-115 EST2023-88 p.136 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 11:10 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Evaluation of Simultaneous Exposure at Millimeter Wave Bands Frequencies Yuta Minamimoto, Sachiko Kodera (NITech), Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO), Akimasa Hirata (NITech) EMCJ2023-62 MW2023-116 EST2023-89 |
In the ICNIRP guideline and IEEE standards, the specific absorption rate averaged over 10-g tissue (10gSAR) is used as a... [more] | EMCJ2023-62 MW2023-116 EST2023-89 pp.137-140 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 11:30 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
A Study on Complex Number Assignments for Heart Interbeat Interval Estimation Using Topology Method with Millimeter-wave Radar Yuji Tanaka, Kimitaka Sumi, Itsuki Iwata, Takuya Sakamoto (Kyoto Univ.) EMCJ2023-63 MW2023-117 EST2023-90 |
The topology method is one of the methods for accurately estimating the heartbeat interval from millimeter-wave radar si... [more] | EMCJ2023-63 MW2023-117 EST2023-90 pp.141-146 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 14:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Large-scale analysis for EMC study in the operating room Nanako Mizoguchi, Hironobu Sugiyama, Shouichi Fujimoto, Amane Takei (Miyazaki Univ.) EMCJ2023-64 MW2023-118 EST2023-91 |
In high-frequency electromagnetic field analysis, it is necessary to divide the waveform into elements whose maximum sid... [more] | EMCJ2023-64 MW2023-118 EST2023-91 pp.147-151 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 14:20 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Application of Sparse Direct Solver to Improve Convergence and Speed-up of the High-Frequency Electromagnetic Field Finite Element Analysis Code: ADVENTURE_FullWave Kento Ohnaka (Univ. of Miyazaki), Toshio Murayama, Sota Goto (UTokyo), Amane Takei (Univ. of Miyazaki) EMCJ2023-65 MW2023-119 EST2023-92 |
ADVENTURE_FullWave, an electromagnetic field analysis code being developed by the authors, uses the iterative domain dec... [more] | EMCJ2023-65 MW2023-119 EST2023-92 pp.152-157 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 14:40 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Enhanced EMI Filter Design by a Combination of Preference Set-based Design and Polynomial Chaos Methods under Multiple Uncertain Parameters Bui Duc Chinh, Yoshiki Kayano, Fengchao Xiao, Yoshio Kami (UEC) EMCJ2023-66 MW2023-120 EST2023-93 |
This paper presents a comprehensive approach combining statistical analysis through Polynomial Chaos (PC) method with a ... [more] | EMCJ2023-66 MW2023-120 EST2023-93 pp.158-163 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 15:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Study on topology optimization of FSS loaded on waveguide slot antenna Seiya Funaki, Yoshiki Kayano, Yasutaka Murakami, Yoshio Kami, Fengchao Xiao (UEC), Keiichi Ito (NIT,AC) EMCJ2023-67 MW2023-121 EST2023-94 |
[more] | EMCJ2023-67 MW2023-121 EST2023-94 pp.164-169 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 15:30 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Effect of Increased Number of Disturbance Sources on the Setting of Emission Limits
-- Limit Setting Based on Field Strength Distribution of the Strongest Disturbance -- Yasushi Matsumoto, Ifong Wu, Kaoru Gotoh, Yukio Yamanaka (NICT) EMCJ2023-68 MW2023-122 EST2023-95 |
The effect of the increased number of electromagnetic disturbance sources on the setting of emission limits for radio pr... [more] | EMCJ2023-68 MW2023-122 EST2023-95 pp.170-175 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 15:50 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Transformation of circuit equations expressed by convolutional integrals with retarded electromagnetic coupling into neutral-type delayed differential equations Shuya Ehara, Takasi Hisakado, Mahfuzul Islam (Kyoto Univ) EMCJ2023-69 MW2023-123 EST2023-96 |
In this paper, as an extension of conventional concentrated constant circuits, circuit equations are derived by consider... [more] | EMCJ2023-69 MW2023-123 EST2023-96 pp.176-181 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 16:10 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Terminal Matching of Single Conductor Transmission Line Using a Resistor and a Quarter-Wavelength Transmission Line Takehiro Hayase, Hisakado takashi, Mahfuzul Islam (Kyoto University) EMCJ2023-70 MW2023-124 EST2023-97 |
[more] | EMCJ2023-70 MW2023-124 EST2023-97 pp.182-187 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 16:30 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Measurement of magnetization properties of ferromagnetic foil tape at frequencies below 2 MHz Koji Ueda, Atsuhiro Nishikata (Tokyo Tech) EMCJ2023-71 MW2023-125 EST2023-98 |
For ferromagnetic materials that are widely used in EMC parts and magnetic shielding, it is necessary to express the hys... [more] | EMCJ2023-71 MW2023-125 EST2023-98 pp.188-193 |
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