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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 68  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
ED, MW 2024-01-26
13:50
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Measurement of Transmission Coefficient using QPSK as A Reference Signal Source
Makoto Yoshida (CDEX), Toshiyuki Yakabe (MPL LLP) ED2023-78 MW2023-170
We have been working on the practical application of 28 GHz-band VNA using six-port correlator (SPC-VNA), which is a kin... [more] ED2023-78 MW2023-170
pp.63-68
AP, WPT
(Joint)
2024-01-18
11:20
Niigata Tokimate, Niigata University
(Primary: On-site, Secondary: Online)
Capacitive Wireless Power Transfer System with a 3D Functional Coupler for Maintenance Free Industrial Robots
Yasumasa Naka, Akihiko Ishiwata, Masahiro Shibata (Toyohashi Univ.), Takuya Kondo (Konsei.), Masaya Tamura (Toyohashi Univ.) WPT2023-32
This paper presents a capacitive wireless power transfer system that employs a three dimensional (3D) functional coupler... [more] WPT2023-32
pp.12-16
OCS, OFT, IEE-CMN, ITE-BCT
(Joint) [detail]
2023-11-10
13:00
Kyoto
(Primary: On-site, Secondary: Online)
Suppression of signal quality degradation due to nonlinear optical effects using optical correlation receivers or FIR filters
Koki Takashima, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) OCS2023-45
Inter-symbol interference occurs in optical signal transmission in optical fibers due to the compound effect of waveleng... [more] OCS2023-45
pp.12-15
EMT, IEE-EMT 2023-11-11
09:55
Yamaguchi Kaikyo Messe Shimonoseki Analysis of optical resonator structure constructed by two-dimensional MDM plasmonic waveguide (III)
Yoshihiro Naka (Univ. Miyazaki), Masahiko Nishimoto (Kumamoto Univ.), Mitsuhiro Yokota (Univ. Miyazaki) EMT2023-84
An optical resonator structure constructed by a metal-dielectric-metal plasmonic waveguide has been analyzed using the F... [more] EMT2023-84
pp.120-125
WPT 2023-06-30
14:30
Tokyo
(Primary: On-site, Secondary: Online)
Derivation of Efficiency Equivalent Coupling Factor Equivalent to Position Efficiency of Receiving Coil on Multiple Transmission Coils -- Demonstration of Correlation Between Efficiency Equivalent Coupling Factor and Receiver Coil Position Efficiency of Quadratic Equivalent Circuit --
Hideaki Abe WPT2023-11
The efficiency characteristic of magnetic coupled wireless power transfer in which a pair of transmission / reception co... [more] WPT2023-11
pp.3-8
MW 2023-06-22
13:35
Kanagawa Yugawara-machi Shou-Kou-Kai Bldg.
(Primary: On-site, Secondary: Online)
Development of millimeter wave signal source using Non-Liner Transmission Line
Makoto Yoshida (CDEX), Kohei Fujiwara, Kouich Tokita, Hidehiko Yamaoka (TIRI), Toshiyuki Yakabe (MPL) MW2023-20
We have been working on the practical application of 28 GHz-band VNA based on six-port method, which is a kind of the ho... [more] MW2023-20
pp.1-6
MW 2023-06-22
14:00
Kanagawa Yugawara-machi Shou-Kou-Kai Bldg.
(Primary: On-site, Secondary: Online)
Design of Fourth-order Symmetric Box-Coupling Microstrip Bandpass Filters with Transmission Zeros for Asymmetric Frequency Responses
Koya Hirota, Masataka Ohira, Zhewang Ma (Saitama Univ.) MW2023-21
Bandpass filters (BPFs) composed of four resonators as a basic component have been proposed so far, such as CQ filters. ... [more] MW2023-21
pp.7-12
MW 2022-12-16
10:25
Mie Jingu-Kaikan(Ise)
(Primary: On-site, Secondary: Online)
Development of 28-GHz-band VNA based on six-port method
Makoto Yoshida (CDEX), Kohei Fujiwara, Kouich Tokita, Hidehiko Yamaoka (TIRI), Toshiyuki Yakabe (MPL LLP) MW2022-142
VNAs based on the six-port method (SPC-VNA) is one of the homodyne systems that has a simple structure and is expected t... [more] MW2022-142
pp.54-59
EMCJ 2022-05-20
13:55
Kyoto Campus Plaza Kyoto
(Primary: On-site, Secondary: Online)
Reflection Control on Terminal of Single Conductor Transmission Line Using Conduction Loss
Rintaro Yuri, Takashi Hisakado, Mahfuzul Islam, Osami Wada (Kyoto Univ.), Daiki Tashiro (CRIEPI) EMCJ2022-9
This thesis presents a procedure to realize non reflection of common-mode current at the connection point by connecting ... [more] EMCJ2022-9
pp.6-11
WPT 2022-03-07
12:10
Kyoto
(Primary: On-site, Secondary: Online)
Magnetic Resonance Wireless Power Transmission with External Q Control by Divided-Capacitance
Yasuo Ohno, Hiroko Itoh (LaS) WPT2021-24
Resonant power transmission circuits can be viewed as an impedance transformer. The transformation ratio varies greatly ... [more] WPT2021-24
pp.21-24
OFT 2022-01-21
10:00
Online Online Transmission loss measurement of luminescent fibers based on the side-induced fluorescence method
Yasuhiro Tsutsumi, Kazuki Iwamoto, Yushi Suzuki, Takuya Hamasaki (Kindai Univ.) OFT2021-66
Luminescent fibers have been studied for their application technologies in various fields such as antennas for visible l... [more] OFT2021-66
pp.57-60
RCS 2021-06-25
09:00
Online Online Measurement of Radio Wave Propagation Characteristics for Inspections of Power Transmission Lines by Using Multicopters
Tekkann Okuda, Hiraku Okada (Nagoya Univ.), Hiroki Tanaka, Toshihiro Fujiwara (Chubu Electric Power), Chedlia Ben Naila, Masaaki Katayama (Nagoya Univ.) RCS2021-61
This paper considers a system using multicopters for autonomous inspection of power transmission lines. In this system, ... [more] RCS2021-61
pp.187-192
US 2021-02-22
17:15
Online Online Theoretical model for ultrasound received via a thin layer and its application
Hironori Tohmyoh (Tohoku Univ.) US2020-75
When the ultrasound passes through thin layer, the transmission and reflection coefficients show frequency dependence, a... [more] US2020-75
pp.41-44
EMT, IEE-EMT 2020-05-22
10:25
Tokyo Tokyo Metropolitan Univ., Akihabara Satellite Campus
(Cancelled but technical report was issued)
Diffraction of an EM plane wave by a rectangular hole in a thick screen -- Evaluation of the solution convergence and transmission property --
Hirohide Serizawa, Hananosuke Ono, Akihiro Yamada (NIT, Numazu College) EMT2020-1
Aperture field distributions and the amount of power transmission through the aperture are calculated for various values... [more] EMT2020-1
pp.1-6
EST 2020-05-21
10:35
Online Online A Study on an Automatic Efficiengy Control of the Magnetic-Resonant-Type WPT System using the SP-PS Circuit Topology
Takara Ijiro, Tsugumichi Shibata (TCU) EST2020-2
The efficiency of a magnetic resonant type wireless power transfer is affected not only by the loss due to the parasitic... [more] EST2020-2
pp.7-10
PEM
(Workshop)
2019-11-18
- 2019-11-19
Mie Sinfonia Technology Hibiki Hall Ise (Ise Tourism and Culture Hall) Time-domain Analysis of Microwave Guided-Modes Propagating along FRPM Pipe Wall for Pipeline Inspection
Sayaka Matsukawa (AIST), Kosuke Yoshida (Mie Univ.), Tadahiro Okuda, Masaya Hazama (Kurimoto Ltd,), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.)
We have proposed a new nondestructive inspection technique for underground FRPM pipelines by using microwave guided-mode... [more]
WPT
(2nd)
2019-10-31
- 2019-11-02
Overseas Xidian University Analysis of Power Transmission Efficiency of Capsule Endoscope Antenna
Kyohei Yoshida, Masaharu Takahashi (Chiba Univ.)
Current capsule endoscopes use a built-in battery as a power source. It is not preferable to use a battery harmful to a ... [more]
EMCJ, EMD, WPT, PEM
(Joint) [detail]
2019-07-19
16:00
Tokyo Kikai-Shinko-Kaikan Bldg. Development of transmission and reception antennas for wireless power transmission in the capsule endoscope
Kyohei Yoshida, Masaharu Takahashi (Chiba Univ.) WPT2019-25
In recent years, a capsule endoscope has been developed for decreasing the burden of patients. Current capsule endoscope... [more] WPT2019-25
pp.19-22
SeMI, RCS, NS, SR, RCC
(Joint)
2019-07-10
14:15
Osaka I-Site Nanba(Osaka) A Single-Carrier Block Multiuser MIMO System with Pre-Cancellation of Known Symbol Padding Interference
Hayato Fukuzono, Keita Kuriyama, Toshio Ito, Masafumi Yohioka, Tsutomu Tatsuta (NTT) RCS2019-103
A single-carrier (SC) block, downlink multiuser multiple-input multiple-output (MIMO) system performs transmit beamformi... [more] RCS2019-103
pp.13-17
EMT, IEE-EMT 2019-05-24
13:25
Tokyo Tokyo Metro. Col. of Ind. Tech. (Shinagawa CP) Diffraction of an EM wave by a rectangular hole in a thick conducting screen -- Examination of the transmission property for various aspect ratios --
Hirohide Serizawa, Satoshi Tsukii (NIT, Numazu College) EMT2019-4
The transmission coefficient of a rectangular hole is calculated for various aspect ratios and some incident angles by m... [more] EMT2019-4
pp.17-22
 Results 1 - 20 of 68  /  [Next]  
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