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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 74  /  [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)
A 29 GHz band rectenna with a high impedance wire-loop antenna.
Naoki Sakai, Naoya Kakutani, Keisuke Noguchi, Kenji Itoh (Kanazawa IT)
This paper proposes the millimeter wave (MMW) rectenna configuration with a wire-loop antenna for obtaining high rectifi... [more]
MW 2022-11-16
09:30
Nagasaki Fukue-Bunka-Kaikan
(Primary: On-site, Secondary: Online)
28 GHz band highly efficient rectenna with wire loop antenna
Naoki Sakai, Naoya Kakutani, Keisuke Noguchi, Kenji Itoh (KIT) MW2022-121
This paper presents the 28 GHz band rectenna structure employed by a wire loop antenna for obtaining high rectification ... [more] MW2022-121
pp.67-72
EE, WPT
(Joint)
2022-10-06
13:55
Osaka
(Primary: On-site, Secondary: Online)
28 GHz band wireless power transfer experiments with a GaAs rectenna MMIC with an inductive high impedance patch antenna
Tsukasa Hirai, Takumi Itoh, Yuya Hirose, Naoki Sakai, Keisuke Noguchi, Kenji Itoh (Kanazawa IT), Naoki Hasegawa, Takashi Hirakawa, Yuta Nakamoto, Yoshichika Ohta (SoftBank) WPT2022-22
As one of additional functions in the beyond-5th generation (B5G) mobile communication system, the wireless power transf... [more] WPT2022-22
pp.7-10
AP, MW
(Joint)
2022-09-16
12:25
Ehime The Museum of Art, EHIME
(Primary: On-site, Secondary: Online)
Bandwidth Enhancement of a Spherical Helix Antenna with Multi-Mode Excitation
Takuma Shimada (MIT), Mina Nishie, Keisuke Noguchi (KIT), Keisuke Fujita (MIT) AP2022-89
We propose the electrically small spherical helix antenna (SHA) with a folded structure to achieve broadbanding by using... [more] AP2022-89
pp.100-105
AP 2021-08-20
13:45
Online Online Multi-band characteristics of a semicircular monopole antenna with stub
Shoya Tanaka, Keisuke Noguchi (KIT) AP2021-53
 [more] AP2021-53
pp.30-35
MW, AP
(Joint)
2020-09-24
15:25
Online Online 5.8 GHz band high efficiency 1W rectenna with a short stub connected dipole antenna
Naoki Sakai, Keisuke Noguchi, Kenji Itoh (KIT) MW2020-36
 [more] MW2020-36
pp.7-12
AP, WPT
(Joint)
2020-01-23
09:45
Kagawa Sunport Hall Takamatsu A compact log-periodic antenna
Tomoya Kinameri, Keisuke Noguchi (KIT) AP2019-151
In order to minimize a log-periodic antenna, top loaded monopoles that have non-uniform height are arranged as a log-per... [more] AP2019-151
pp.15-18
AP, WPT
(Joint)
2020-01-24
15:45
Kagawa Sunport Hall Takamatsu Analyses of a meander dipole on a human phantom
Sota Tsuboi, Keisuke Noguchi (KIT) AP2019-177
In order to design high-gain small antennas mounted on human skin, we analyze a meander dipole antenna (MDA) on a metal ... [more] AP2019-177
pp.147-152
MW 2019-12-19
11:20
Gifu Gifu Unif. Satellite Campus 1MHz band rectenna with the SOI-CMOS rectifier IC in nW-class operation
Nobuhiko Yasumaru, Naoki Sakai, Keisuke Noguchi, Kenji Itoh (Knazawa Inst.Tech.) MW2019-120
.In this report, 1MHz band rectenna with the SOI-CMOS rectifier IC in nW-class operation is reported for ambient energy ... [more] MW2019-120
pp.11-16
MW
(2nd)
2019-06-26
- 2019-06-28
Overseas RUS, Bangkok, Thailand Fabrication of Rectenna with 10 kOhm Antenna and SOI-MOSFET Diode for RF Energy Harvesting
Ryota Yanagi, Yasunori Tsuchiya, Jiro Ida, Takayuki Mori, Takuya Yamada, Keisuke Noguchi, Kenji Itoh (KIT)
We fabricated a rectenna which has the 10 kOhm high impedance folded dipole antenna and the SOI-MOSFET diode, in order t... [more]
WPT, MW 2019-04-22
15:40
Tokyo Kikai-Shinko-Kaikan Bldg. High Sensitivity 2.4GHz Band Rectenna with Direct Matching Topology
Shunya Tsuchimoto, Kenji Itoh, Keisuke Noguchi, Jiro Ida (Kanazawa Institute of Tech) WPT2019-7 MW2019-7
 [more] WPT2019-7 MW2019-7
pp.33-37
WPT, AP
(Joint)
2019-01-17
14:25
Aichi Toyota Automobile Museum [Tutorial Lecture] Quality factor of electrically small antennas and their broadbanding
Keisuke Noguchi (KIT) AP2018-157 WPT2018-57
Electrically small antennas which size is smaller than wavelength of the operating frequency are described with respect ... [more] AP2018-157 WPT2018-57
pp.33-38(AP), pp.19-24(WPT)
AP, SANE, SAT
(Joint)
2018-07-20
09:45
Hokkaido Hokkaido Univ. Broadbanding of a Folded Inverted-L Antenna with slits
Fumiya Osaki, Keisuke Noguchi, Shigeru Makino, Tetsuo Hirota, Kenji Itoh (KIT) AP2018-59
A compact folded inverted-L antenna (FILA) with slits are studied to obtain broadband characteristics.
The FILA consist... [more]
AP2018-59
pp.101-106
MW
(2nd)
2018-06-27
- 2018-06-29
Overseas KMITL, Bangkok, Thailand High Efficiency Rectenna Design with High Impedance Antenna and SOI-MOSFET Connected Diode for RF Energy Harvesting
Yasunori Tsuchiya, Jiro Ida, Takayuki Mori, Takuya Yamada, Shun Momose, Keisuke Noguchi, Kenji Itoh (KIT)
The rectification efficiency of the rectenna were simulated with the high impedance (Hi-Z) antenna and the SOI MOSFET co... [more]
MW
(2nd)
2018-06-27
- 2018-06-29
Overseas KMITL, Bangkok, Thailand [Poster Presentation] [Poster Presentation] The 500 MHz Band High-Sensitivity Rectenna with the High-Impedance Folded Dipole Antenna with slits
Hiroki Kishimoto, Kenji Itoh, Keisuke Noguchi, Jiro Ida (Kanazawa Institute of Tech.)
A high sensitive rectenna with the high-impedance folded dipole antenna (HFDA) with slits is described in this paper. To... [more]
AP 2018-05-17
09:35
Kumamoto Kumamoto Univ. A Folded Dipole Antenna with Three conductors for Energy Harvesting Applications
Takuya Nishio, Keisuke Noguchi, Kenji Itoh, Jiro Ida (KIT) AP2018-13
We have studied a high impedance antenna in order to improve the rectification efficiency for energy harvesting applicat... [more] AP2018-13
pp.1-6
ICD, MW 2018-03-02
14:15
Shiga The University of Shiga Prefecture The wideband rectenna with inductive folded dipole antenna
Hiroki Kishimoto, Kenji Itoh, Keisuke Noguchi, Jiro Ida (KIT) MW2017-196 ICD2017-120
 [more] MW2017-196 ICD2017-120
pp.109-114
WPT
(2nd)
2017-12-09
- 2017-12-11
Overseas National University of Singapore(AWPT2017) 900MHz band low power rectenna with the high-impedance folded dipole antenna
Takahiro Furuta, Kenji Itoh, Shigeru Makino, Tetsuo Hirota, Keisuke Noguchi (KIT)
Rectennas with high impedance antennas were proposed to improve rectification efficiency. However the junction capacitan... [more]
AP, RCS
(Joint)
2017-11-08
10:25
Fukuoka Fukuoka University Feasibility Study of MACKEY type A
Ken Hirano, Shigeru Makino, Keisuke Noguchi, Kenji Itoh, Tetsuo Hirota (Kanazawa Institute of Technology) AP2017-110
In order to increase the degree of freedom of design, MACKEY A type (Asymmetry type) whose left and right structures are... [more] AP2017-110
pp.15-20
AP 2017-08-24
13:25
Hokkaido National Institute of Technology, Hakodate College Dual Band MACKEY-E with E Shaped Radiator
Ken Hirano, Shigeru Makino, Keisuke Noguchi, Kenji Itoh, Tetsuo Hirota (Kanazawa Inst. of Tech.) AP2017-74
In this paper, a dual-band MACKEY device, in which the E shape radiator, is proposed. Additionally the conditions for co... [more] AP2017-74
pp.35-39
 Results 1 - 20 of 74  /  [Next]  
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