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Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 105  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
WPT 2022-03-07
10:55
Kyoto
(Primary: On-site, Secondary: Online)
Flat-top Beam Power Beaming with Reduced Level of Sidelobe and Reduced Number of Element for Drone WPT
Nobuyuki Takabayashi, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
 [more]
WPT 2022-03-07
11:20
Kyoto
(Primary: On-site, Secondary: Online)
Study on Simultaneous Wireless Information and Power Transfer by Orbital Angular Momentum Modes
Mizuki Mase, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Shotaro Ishino (FURUNO ELECTRIC)
 [more]
WPT 2022-03-08
10:00
Kyoto
(Primary: On-site, Secondary: Online)
Phase Conjugate Circuit for Double Frequency Retrodirective
Mizuki Kataoka, Bo Yang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
 [more]
WPT 2022-03-08
11:40
Kyoto
(Primary: On-site, Secondary: Online)
Design of 28 GHz Band Low-Loss Phase Shifter
Bo Yang, Hiroyuki Kamada, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
 [more]
WPT 2022-03-08
14:35
Kyoto
(Primary: On-site, Secondary: Online)
Development of Rectenna Array on Simultaneous Wireless Information and Power Transfer for LCD
Katsumi Kawai, Yang Bo, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
 [more]
WPT 2022-03-08
15:25
Kyoto
(Primary: On-site, Secondary: Online)
Development of Wideband Antennas(II)
Hideki Ujihara (Kyoto Univ.), Ryuichi Ichikawa (NICT), Tomohiko Mitani (Kyoto Univ.)
 [more]
MW 2022-03-03
13:55
Okayama Okayama Prefectural University
(Primary: On-site, Secondary: Online)
[Special Talk] 5.8GHz Band Power-Variable Magnetron Phased Array
Bo Yang, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.)
 [more]
MW 2021-11-18
15:00
Kagoshima Kagoshima University
(Primary: On-site, Secondary: Online)
Axial Ratio Improvement of Receiving Array Antenna for Wireless Power Transmission to Drones
Nobuyuki Takabayashi, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) MW2021-70
Drones have been drawing a great deal of attention from various kind of industries, such as delivery, building inspectio... [more] MW2021-70
pp.19-23
MW 2021-11-18
15:25
Kagoshima Kagoshima University
(Primary: On-site, Secondary: Online)
Development of 1mW Class Rectenna for 920-MHz Band Wireless Power Transfer System
Katsumi Kawai, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) MW2021-71
The time and effort required to replace and recharge the batteries of wearable devices has become a problem in medical a... [more] MW2021-71
pp.24-28
WPT 2021-03-04
10:25
Online Online Development of Wideband Antennas
Hideki Ujihara (NICT), Tomohiko Mitani (Kyoto Univ.) WPT2020-35
 [more] WPT2020-35
pp.10-13
WPT 2021-03-04
14:10
Online Online Optimum Beam Synthesis for An Arbitrary Receiving Plane in Radiating Near Field
Seishiro Kojima, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2020-38
This report proposes an optimum beam synthesis method to maximize the beam collection efficiency (BCE) for an arbitrary ... [more] WPT2020-38
pp.26-31
WPT 2021-03-04
14:35
Online Online Direction and Distance Estimation of Moving Object for Highly-Efficient Near-Field Microwave Power Transmission
Hiroyuki Matsubara, Naoki Shinohara, Tomohiko Mitani, Seishiro Kojima (Kyoto Univ.) WPT2020-39
Microwave power transmission is expected as the next-generation technology to realize ubiquitous power supply. Microwave... [more] WPT2020-39
pp.32-35
WPT 2021-03-04
15:00
Online Online Development of a Low Leakage Electromagnetic Coupling-Type Microwave Heating System
Ryosuke Momiki, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2020-40
In this paper, we study on a coupling-type microwave heating system. Despite being an open type, it is a non-radiative ... [more] WPT2020-40
pp.36-37
WPT 2021-03-05
09:20
Online Online Relationship between the subarray size of sequential array antenna and the axial ratio and the transmission efficiencies for wireless power transfer.
Nobuyuki Takabayashi, Yin Liu, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2020-41
 [more] WPT2020-41
pp.38-41
WPT 2021-03-05
09:45
Online Online Study on information and power fusion transmission system with OAM antenna
Bo Yang, Mizuki Mase, Tomohiko mitani, Naoki Shinohara (Kyoto Univ.) WPT2020-42
Recently, large-capacity communication of orbital angular momentum (OAM) antennas have been attention to due to multiple... [more] WPT2020-42
pp.42-45
WPT 2021-03-05
10:45
Online Online Development of a Closed-loop Controlled Position Following System Utilizing Harmonic Reradiation from Rectenna
Jie Chu, Bo Yang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2020-44
In this research, we investigated the position estimation system that uses the second harmonic reflection of the power r... [more] WPT2020-44
pp.51-55
WPT 2021-03-05
15:15
Online Online Development of 920-MHz Band Rectifier Circuit on Wireless Power Transfer for Wearable Devices
Kawai Katsumi, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2020-51
Wearable devices equipped with vital sensors have been attracting attention as a method to acquire medical information c... [more] WPT2020-51
pp.88-92
MW
(2nd)
2020-05-13
- 2020-05-15
Overseas CU, Bangkok, Thailand
(Postponed)
Study on Radio Propagation of Wireless Power Transfer in Building
Mizuki Mase, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Shotaro Ishino (FURUNO ELECTRIC CO., LTD.)
Wireless power transfer (WPT) is useful for Internet of Things (IoT) in a building. We simulated the electromagnetic-wav... [more]
MW
(2nd)
2020-05-13
- 2020-05-15
Overseas CU, Bangkok, Thailand
(Postponed)
Development of Rectifiers for Wireless Power Transfer to Pipeline Inspection Robots
Koki Miwatashi, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
A novel method of pipeline inspection from inside by robots has been used, and has some problems. One is a limited dista... [more]
WPT 2020-03-06
09:05
Kyoto
(Cancelled but technical report was issued)
Light-weight and High Power Rectenna for Microwave Power Transfer to Small-sized Drones.
Nobuyuki Takabayashi, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Minoru Furukawa (SPT) WPT2019-57
Drones have been attracting a lot of attention from many kinds of industries, such as delivery or structure inspection. ... [more] WPT2019-57
pp.1-4
 Results 1 - 20 of 105  /  [Next]  
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