| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2026-01-29
14:30 |
Fukuoka |
Kyushu Sangyo University
(Primary: On-site, Secondary: Online) |
An Antenna Sensor in Radio-Wave-Type Endoscope for Detecting Intrahepatic Blood Vessels
Satoru Shiraishi, Takafumi Fujimoto, Chai-Eu Guan, Toshiyuki Tanaka (Nagasaki Univ.), Yoko Maemura (Univ. of Nagasaki) |
[more] |
|
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2026-01-29
15:30 |
Fukuoka |
Kyushu Sangyo University
(Primary: On-site, Secondary: Online) |
Estimation of Blood Volume in the Subcutaneous Fatty Tissue Using a Radio-Wave System
Shunsuke Takahashi, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.) |
[more] |
|
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2026-01-30
11:00 |
Fukuoka |
Kyushu Sangyo University
(Primary: On-site, Secondary: Online) |
A Circularly Polarized Printed Monopole Antenna for body movement detection and vital sensing in UWB High-Band
-- Study on Gain Enhancement --
Koshi Maeda, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.) |
[more] |
|
| BCT, IEEE-BT |
2025-02-21
10:40 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Memorial Lecture]
An antenna system for non-diffracting wave generation at 28 GHz
Takafumi Fujimoto, Takumi Harada, Chai-Eu Guan, Toshiyuki Tanaka (Nagasaki Univ.) |
[more] |
BCT2025-38
p.46 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2025-01-30
14:40 |
Kumamoto |
Kumamoto Univ., Kurokami Minami Dist., Kurokami Minami W3
(Primary: On-site, Secondary: Online) |
A rectenna for a wireless power supply system in medical experimental equipment attached to mice
Kotaro Sakai, Takafumi Fujimoto, Chai-Eu Guan, Yoichi Ishizuka (Nagasaki Univ.) |
[more] |
BCT2025-5
pp.17-20 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2025-01-31
10:35 |
Kumamoto |
Kumamoto Univ., Kurokami Minami Dist., Kurokami Minami W3
(Primary: On-site, Secondary: Online) |
A filtenna for positioning system in UWB-high band
Taisei Ikeda, Takafumi Fujimoto, Chai-Eu Guan, Kaoru Mine (Nagasaki Univ.) |
[more] |
BCT2025-16
pp.58-61 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2025-01-31
11:10 |
Kumamoto |
Kumamoto Univ., Kurokami Minami Dist., Kurokami Minami W3
(Primary: On-site, Secondary: Online) |
Time Domain Analysis of UWB Circularly Polarized Antenna for Vital Sensing
Koshi Maeda, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.) |
[more] |
BCT2025-17
pp.62-65 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-25
14:10 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
Design of a rectenna for monitoring bridge
Shu Kuwano, Takafumi Fujimoto, Chai-Eu Guan, Yoichi Ishizuka (Nagasaki Univ.) |
In this paper, we design a rectenna for driving a sensor terminal to detect corrosion on bridges. Since it is desirable ... [more] |
BCT2024-2
pp.7-10 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-25
15:40 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
A stacked microstrip antenna for radio-wave-type endoscope in real scale model
Yuki Noyama, Takafumi Fujimoto, Hiroto Miyazaki, Chai-Eu Guan, Toshiyuki Tanaka (Nagasaki Univ.) |
In current endoscopic surgery, there is a need for technology that can detect the location of blood vessels in fatty tis... [more] |
BCT2024-6
pp.23-26 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-25
16:00 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
Omnidirectional Microstrip Antenna in 2.4GHz Band for Ocean Wireless Sensor Network
Yoshihiro Arikawa, Takafumi Fujimoto, Ryota Matsuo, Chal-Eu Guan (Nagasaki Univ.), Yoko Maemura (Univ of Nagasaki.) |
The authors have previously proposed an antenna for marine sensor networks at 920MHz. This antenna has a wheel-shaped gr... [more] |
BCT2024-7
pp.27-30 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-25
16:20 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
A microstrip antenna with pins for radio-wave-type endoscope in real scale model
Hiroto Miyazaki, Takafumi Fujimoto, Chai-Eu Guan, Ryota Karasuyama, Toshiyuki Tanaka (Nagasaki Univ.) |
In current endoscopic surgery, it is necessary to know the location of blood vessels in fatty tissue. The authors have p... [more] |
BCT2024-8
pp.31-34 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-26
09:30 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
A Printed Antenna for Dual Band Circular Polarization
Takuro Shitami, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ) |
The authors have proposed Printed-Inverted F antenna combined with L-shaped elements for dual band circular polarization... [more] |
BCT2024-11
pp.41-44 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-26
10:40 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
Printed Circuit Board Type Monopole Antenna for Detecting Cracks Inside Concrete
Yusuke Inoue, Takafumi Fujimoto, Cha-Eu Guan, Toshiyuki Tanaka (Nagasaki Univ) |
So far, the authors have proposed a broadband Vivaldi antenna with improved near-field strength and investigated crack d... [more] |
BCT2024-14
pp.52-55 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2023-01-26
15:40 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Printed monopole antenna for circular polarization in UWB high band.
Kazuma Yano, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.) |
In this report, antenna using circularly polarization is proposed for radar application. For the application (body movem... [more] |
BCT2023-7
pp.23-26 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2023-01-27
11:00 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Vivaldi Antenna for Detecting Cracks Inside Concrete
Masaki Sugimoto, Takafumi Fujimoto, Chai-Eu Guan, Toshiyuki Tanaka (Nagasaki Univ.) |
In recent years, accidents related to collapsed and sunken concrete in the aging social infrastructure in Japan has been... [more] |
BCT2023-11
pp.39-42 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2022-01-21
13:40 |
Online |
Online |
Experimental Study on Antenna for Radio-wave-type Endoscope
Shinya Kamito, Takafumi Fujimoto, Guan Chai Eu, Syunsuke Yonemitsu, Toshiyuki Tanaka (Nagasaki Univ.) |
[more] |
BCT2022-6
pp.21-24 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2022-01-21
14:30 |
Online |
Online |
Study on antenna system for diffraction free beam in millimeter wave band
Mitsuki Goto, Takafumi Fujimoto, Guan Chai-Eu (Nagasaki Univ.) |
[more] |
BCT2022-8
pp.29-32 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2021-01-22
14:10 |
Fukuoka |
Online |
Radio wave-type endoscope antenna system for nerve detection
Naoto Igase, Takafumi Fujimoto, Chai-EU Guan, Toshiyuki Tanaka (Nagasaki Univ.) |
[more] |
BCT2021-6
pp.21-24 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-23
13:20 |
Kagoshima |
|
A Dual-band Printed Inverted-F antenna for circular polarization
Shunsuke Ota, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.) |
[more] |
BCT2020-2
pp.5-8 |
| BCT, KYUSHU, IEEE-AP-S-FUKUOKA |
2019-01-24
14:00 |
Fukuoka |
Kyushu Sangyo Univ. |
Printed monopole antenna for circular polarization in UWB high band.
Tomoyuki Ohara, Takafumi Fujimoto (Nagasaki Univ.) |
Authors proposed a circularly polarized antenna for radar using UWB high band to detect the position of an object at sho... [more] |
BCT2019-3
pp.9-12 |