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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 69  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
A Modified Conical Antenna with Parasitic Helical Elements
Ryuji Hirohara, Keisuke Noguchi (KIT) AP2023-54
We investigate automobile antennas which low-profile and dual-band characteristics for connected car systems. Specifical... [more] AP2023-54
MWPTHz, PN, EMT, IEE-EMT [detail] 2023-01-23
(Primary: On-site, Secondary: Online)
Investigation on a Dual-Band Reflectarray Independently Controlling Dual Polarization
Sota Tanizawa, Kosei Inoue, Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) PN2022-31 EMT2022-69 MWPTHz2022-57
For obtaining a multi-band reflectarray with multi-beams, we have proposed a novel reflectarray realizing multiple dual-... [more] PN2022-31 EMT2022-69 MWPTHz2022-57
MW, WPT 2022-04-15
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Evaluation of Denture Confirmation Management RFID System Using Simple Phantom Model
Yuji Takatera, Eisai Nagahari, Bowen Dang, Mizuki Motoyoshi, Noriharu Suematsu (Tohoku Univ.) WPT2022-9 MW2022-9
In recent years, RFID systems have been widely used in the medical field to ameliorate life of patients. In the field of... [more] WPT2022-9 MW2022-9
MW 2021-12-16
Kanagawa Kawasaki City Industrial Promotion Hall
(Primary: On-site, Secondary: Online)
Six-Layers Stacked Wideband Metasurface for Compact Dual-band Wireless Power Transfer System
Xin Jiang, Fairus Tahar, Ramesh K. Pokharel, Adel Barakat, Kuniaki Yoshitomi (Kyushu Univ.) MW2021-85
A novel six-layers stacked wideband metamaterial is proposed for a dual-band wireless power transfer (WPT) system. First... [more] MW2021-85
MW 2021-11-18
Kagoshima Kagoshima University
(Primary: On-site, Secondary: Online)
Design of Dual-Band Semi-Lumped Element Power Divider with Constant Absolute Bandwidth
Ayumu Tsuchiya, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2021-73
In recent years, the dramatic evolution of information and communication technology and the expansion of its fields of u... [more] MW2021-73
Nagasaki NBC-Bekkan (Nagasaki)
(Primary: On-site, Secondary: Online)
A Printed-Inverted F Antenna Combined with Two L-Shaped Elements for Dual Band Circular Polarization
Jun Tochiki, Takafumi Fujimoto, Guan Chai Eu (Nagasaki Univ) AP2021-120
The authors have proposed a printed IFA (Inverted F antenna) for dual band circular polarization. In our previous study,... [more] AP2021-120
WPT, MW 2021-04-16
Online Online Experimental Study of UHF/SHF Dual-Band Semi-Lumped-Element Power Divider
Ayumu Tsuchiya, Taiji Okuda, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) WPT2021-3 MW2021-3
The Wilkinson power divider is widely used as a circuit that divides microwave signals in the same phase, such as a powe... [more] WPT2021-3 MW2021-3
MW 2020-11-19
Online Online 920MHz/5.02GHz Bands Wireless Tag for In-Body/Out-Body Dual-Use RFID System
Bowen Dang, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) MW2020-67
In recent years, RFID systems have been widely used in the medical field to ameliorate life of patients. In the field of... [more] MW2020-67
EMT, IEE-EMT 2020-11-05
Online Online Simplified Design Method of Dual Band Reflectarray Elements
Takahiro Yano, Kotarro Sakagawa, Hiroyuki Deguchi, Miko Tsuji (Doshisha Univ) EMT2020-33
This paper presents a simplified design of a dual-band single-layer reflective array device that achieves the desired ch... [more] EMT2020-33
- 2019-11-02
Overseas Xidian University A Dual-band and Broadband Back-to-back Microstrip Antenna for Multi-frequency Wide-angle RF Energy Harvesting and Wireless Power Transfer
Pei Zhang, Hao Yi, Xuanming Zhang, Long Li (Xidian Univ)
A novel dual-band and broadband back-to-back microstrip antenna is proposed to cover 2G/3G/4G/5G communication bands and... [more]
SANE 2019-04-16
Kanagawa Defense Academy; Defense Training Institute Development of Compact, Low-loss and Sharp Skirt Rejection Superconducting Multi-band Bandpass Filters
Tsuruoka Tsutomu (Tokyo Keiki), Kitada Noritaka (JSW), Naoto Sekiya (University of Yamanashi) SANE2019-3
Future mobile communication systems will need to use multiple frequency bands simultaneously to support high-speed trans... [more] SANE2019-3
MW 2018-12-13
Kanagawa Kanagawa Univ. Design of Microstrip Dual-band Wilkinson Power Dividers with Large Center Frequency Ratios
An Song, Zhewang Ma (Saitama Univ.), Xiaolong Wang (Jilin Univ.), Masataka Ohira (Saitama Univ.) MW2018-121
In this paper, the design theory of a dual-band Wilkinson power divider (DBWPD) consisting of two-sections of transmissi... [more] MW2018-121
- 2018-06-29
Overseas KMITL, Bangkok, Thailand [Poster Presentation] Dual-band Sleeve Dipole Antenna for Drone Jammer Applications
Siriporn Thangsiriprasert, Saowapa Chantharat, Arisa Khongthong, Pisit Janpangngern, Chuwong Phongcharoenpanich (KMITL)
The intension of this paper is to present dual-band sleeve dipole antenna for drone jammer applications. The antenna cov... [more]
- 2018-06-29
Overseas KMITL, Bangkok, Thailand A Dual-band Wi-Fi Yagi Antenna
Phaisan Ngamjanyaporn (RSU)
A dual-band Wi-Fi Yagi antenna is presented. The antenna is proposed for 2.45 & 5.2 GHz Wi-Fi system. Based on the class... [more]
- 2017-12-11
Overseas National University of Singapore(AWPT2017) Dual-band Antenna for NFC Wireless Power Transfer and Bluetooth Communication
Yuji Tanabe, Ada S Y Poon (Stanford Univ.)
This paper outlines a design methodology and measurement technique for a small dual-band antenna that supports both near... [more]
MW 2017-11-10
Okinawa Miyakojima Marin Terminal Bldg. Investigation of RF-DC Conversion Efficiency on Concurrent Dual-Band Rectifier under various input power condition
Koshi Hamano, Kenjiro Nishikawa (Kagoshima Univ.), Shigeo Kawasaki (JAXA) MW2017-132
The RF-DC conversion efficiency decreases at the high input power when the two-tone signals input the dual-band rectifie... [more] MW2017-132
MW 2017-11-10
Okinawa Miyakojima Marin Terminal Bldg. Direct Parallel Coupling SHF Dual-Band Reconfigurable Bandpass Filter
Yuki Kada, Yasushi Yamao (UEC) MW2017-134
Recently, the demand for high-speed and high-capacity wireless communication is rapidly increasing. CA (Carrier Aggregat... [more] MW2017-134
EMT, IEE-EMT 2017-11-10
Yamagata Tendo Hotel (Tendo, Yamagata) A design of the dual-band microwave filter using dual mode J-inverter
Taro Matsumura, Naoki Miyata, Toshihiko Shibazaki (Tokyo Metro. College of Industrial Tech.) EMT2017-68
A realization of a multi-band filter is desired.
We have study a design procedure for a dual-band filter.
The dual-ban... [more]
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
AP 2017-08-24
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
 Results 1 - 20 of 69  /  [Next]  
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