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Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 41  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
Scattering Performance of Reflectarrays Covered by Band-Pass Frequency Selective Surfaces
Nozomi Chiku, Keisuke Konno, Qiang Chen (Tohoku Univ.)
(To be available after the conference date) [more]
WPT
(2nd)
2022-12-05
- 2022-12-06
Kyoto Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University
(Primary: On-site, Secondary: Online)
High Gain Patch Array Antenna Covered by Dielectric Slab for Wireless Power Transfer Systems
Yukina Ono, Keisuke Konno, Qiang Chen (Tohoku Univ.), Qiaowei Yuan (Tohoku Institute of Technology)
(To be available after the conference date) [more]
RCS, AP, UWT
(Joint)
2022-11-16
13:00
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
[Tutorial Lecture] Numerical Analysis of Array Antenna Using Method of Moments
Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2022-160
 [more] AP2022-160
pp.73-78
AP 2022-10-19
09:30
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Analytical Study of Low-profile Antenna Covered by Dielectric Slab Using Artificial Magnetic Conductor
Yuta Tsukada, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2022-101
 [more] AP2022-101
pp.34-37
AP 2022-10-19
09:30
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Development of Design Method of Reflectarray Working in Fresnel Region
Izuru Honda, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2022-102
 [more] AP2022-102
pp.38-40
AP 2022-10-19
12:20
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Scattering Performance of Endfire Reflectorarray With Linear Monopole Elements
Ryogo Aoki, Keisuke Konno, Qiang Chen (Tohoku Univ.), Jerdvisanop Chakarothai, Katsumi Fujii (NICT), Yasutaka Murakami (UEC) AP2022-121
 [more] AP2022-121
pp.113-115
AP 2022-10-19
12:20
Gifu GIFU CITY CULTURE CENTER
(Primary: On-site, Secondary: Online)
[Poster Presentation] Experimental study of thin radio wave absorber for 920 MHz band RFID system
Takumu Minamoto, Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.) AP2022-122
 [more] AP2022-122
pp.116-118
AP 2022-03-10
10:20
Online Online A Study on Thin Microwave Absorber at 920 MHz Band
Shun Kato, Keisuke Konno, Qiang Chen (Tohoku Univ.), Tsuyoto Negishi, Yoshiaki Hirano, Yasuhiro Yamada (TEIJIN) AP2021-182
 [more] AP2021-182
pp.6-11
AP 2021-10-07
13:00
Online Online [Poster Presentation] A Study on Scattering Performance of Reflectarrays Using Dielectric Slab
Nozomi Chiku, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2021-77
Wireless communication systems beyond the 5G systems are expected to be developed in a high frequency band over the mill... [more] AP2021-77
pp.42-46
MW, AP
(Joint)
2020-09-24
12:50
Online Online [Poster Presentation] Experimental Study of wireless power transmission transfer system using electromagnetic coupling
Shun Kato, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2020-33
A wireless power transfer system using near-field electromagnetic coupling is fabricated and its performance is experime... [more] AP2020-33
pp.9-14
MW, AP
(Joint)
2020-09-24
16:25
Online Online Enhancement of Accuracy of Source Reconstruction Method by Using Eigenmode Currents of Equivalent Sources
Kazuto Mochiki, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2020-56
 [more] AP2020-56
pp.100-105
AP, SANE, SAT
(Joint)
2020-07-16
13:00
Online Online Numerical Analysis of Array Antennas Using Method of Moments Based on Far-Field Approximation of a Dyadic Green's Function in Free Space.
Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2020-17
The numerical analysis of a large-scale array antenna is computationally expensive, so it is essential to speed up the c... [more] AP2020-17
pp.45-49
EMCJ, EMD, WPT
(Joint) [detail]
2020-07-03
13:05
Online Online Circuit Modeling of Wireless Power Transfer System Considering Scattering from Perfect Conductor
Nozomi Haga (Gunma Univ.), Jerdvisanop Chakarothai (NICT), Keisuke Konno (Tohoku Univ.) WPT2020-15
The impedance expansion method (IEM) is a circuit-modeling technique for electrically small devices based on the method ... [more] WPT2020-15
pp.1-6
AP 2019-10-17
12:30
Osaka Osaka Univ. [Poster Presentation] A Study on Source Reconstruction Method Using Eigenmode current of Fictitious Source
Kazuto Mochiki, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-95
In recent years, small and high speed operating electronic devices have been widely used. As a result, undesired electro... [more] AP2019-95
pp.79-84
AP 2019-10-17
12:30
Osaka Osaka Univ. [Poster Presentation] Far-Field Approximation of a Dyadic Green's Function in Free Space and Its Application to Method of Moments
Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-96
Since the numerical analysis of large-scale antennas using method of moments (MoM) is computationally expensive, reducti... [more] AP2019-96
pp.85-88
AP 2019-10-18
09:30
Osaka Osaka Univ. A Study on a Fast Numerical Analysis Method for Large-Scale Periodic Array Antennas on Multi-Layered Media
Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-97
In this report, a fast numerical analysis method for large-scale periodic array antennas on multi-layered media is discu... [more] AP2019-97
pp.89-94
WPT 2019-03-08
15:15
Kyoto Kyoto Univ. Uji Campus An Experimental Study of Wireless Charging for a Laminated Secondary Battery
Keisuke Konno, Qiang Chen (Tohoku Univ.) WPT2018-92
In this report, experimental studies on development of a high-speed and efficient wireless charging system for a laminat... [more] WPT2018-92
pp.141-144
AP 2018-12-13
15:20
Tokyo Kikai-Shinko-Kaikan Bldg. A Study on Source Reconstruction Method for Array Antenna Using Eigenmode Current
Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2018-150
In this report, a source reconstruction method for array antennas using eigenmode currents is presented. The eigenmode c... [more] AP2018-150
pp.27-31
AP, WPT
(Joint)
2018-01-19
13:20
Nara ATR [Invited Lecture] Rectenna for 500MHz band using Yagi-Uda antenna array and voltage doubler rectifier
Shimpei Nagae, Satotshi Suzuki, Keisuke Konno, Hiroyasu Sato, Qiang Chen (Tohoku Univ.) WPT2017-64
In this report, a rectenna operating at 500 MHz band is proposed and its performance is clarified via numerical simulati... [more] WPT2017-64
pp.47-52
AP 2017-12-14
12:35
Tokyo Kikai-Shinko-Kaikan Bldg. Estimation of Current Distribution of Array Antennas by Near-Field Measurement on Cylindrical Surface
Shohei Asano, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2017-146
 [more] AP2017-146
pp.1-6
 Results 1 - 20 of 41  /  [Next]  
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