| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 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
13:20 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
Performance Improvement of Quadruple Push-Push Oscillator Using Half-Wavelength Microstrip-Line Resonators at 2nd Harmonic Frequency
Yusho Takeguchi, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
This paper presents a performance improvement of a quadruple Push-Push oscillator by using microstrip-line resonators. T... [more] |
BCT2024-19
pp.72-75 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2022-01-21
14:10 |
Online |
Online |
Design of Dual-Beam Dual Circularly Polarized Microstrip Antenna Employing Slot-Coupling Directional Coupler Integrated Feeding Circuit
Daiki Iwamoto, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
This paper proposes a dual-beam dual circularly polarized (CP) microstrip antenna that has a CP switching function in tw... [more] |
BCT2022-7
pp.25-28 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2022-01-21
14:50 |
Online |
Online |
Bandwidth Improvement of Planar Magic-T Consisting of Microstrip Lines and Coplanar Stripline
Hiroki Nakahara, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
This paper proposes a new magic-T structure to improve the bandwidth of the planar magic-T consisting of microstrip line... [more] |
BCT2022-9
pp.33-36 |
| BCT, IEICE-OFT, IEICE-OCS, IEE-CMN [detail] |
2021-11-18
15:05 |
Online |
online |
Development of a Jitter Injection System for U-SDI Interface
Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK) |
We developed a jitter injection system for Ultrahigh-definition Signal/Data Interface (U-SDI). With the help of this sys... [more] |
BCT2021-46
pp.15-18 |
| IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2021-02-18
13:00 |
Online |
Online |
Self-Evaluation of AIS Station Coverage Area for GTFS Realtime of Maritime Public Transport
Naoki Yamane (NIT,Tokuyama College), Tomohiro Sunada, Kazuma Urata, Kenshiro Okamura (NIT, Oshima College), Misako Urakami (NIT,Tokuyama College) |
GTFS (General Transit Feed Specification) Realtime is not advanced in the maritime filed because it is necessary to rece... [more] |
|
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2021-01-22
14:30 |
Fukuoka |
Online |
Circuit design for excitation and switching of four resonance modes in polarization agile antenna
Ryo Moroishi, Eisuke Nishiyma, Ichihiko Toyoda (Saga Univ.) |
We have proposed a quad-polarization agile antenna loading diodes. This antenna can switch four boundary conditions depe... [more] |
BCT2021-7
pp.25-28 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-23
14:30 |
Kagoshima |
|
Design of a Low-Loss Planar Magic-T Employing Rectangle DGS
Hiroki Nakahara, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
In this paper，a low-loss planar magic-T employing a Defected Ground Structure (DGS) is proposed．The proposed magic-T con... [more] |
BCT2020-5
pp.17-20 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-23
14:50 |
Kagoshima |
|
Fabrication of mircrostrip antenna by using a inkjet circuit printer
Ryu Yamaguchi, Hideaki Matsueda, Tsuyoshi Matsuoka (Kyushu Sangyo Univ.), Mitsuo Taguchi (Nagasaki Univ.) |
(To be available after the conference date) [more] |
BCT2020-6
pp.21-24 |
| BCT, KYUSHU, IEEE-AP-S-FUKUOKA |
2019-01-25
10:10 |
Fukuoka |
Kyushu Sangyo Univ. |
Prototype Evaluation of a Planar Rectenna Using Microstrip-Slot Cross Junction With Two Kinds of Output Voltages
Kenta Saisyo, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
We have proposed a differential rectenna having high conversion efficiency even at low power density. We also reported t... [more] |
BCT2019-12
pp.51-54 |
| BCT, KYUSHU |
2018-01-19
10:30 |
Nagasaki |
Nagasaki Univ. Unzen-E-Camllage-Kohryu-Center |
Experimental Stady on Performance Improvement of a DBM Integrated Circularly Polarized Microstrip Antenna
Takahiro Ino, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
Circularly polarized antennas based on a new principle using a double balanced multiplier are proposed to achieve wideba... [more] |
BCT2018-16
pp.61-64 |
| IEICE-OFT, IEICE-OCS, IEE-CMN, BCT [detail] |
2017-11-24
13:35 |
Osaka |
Kansa-Univ. Umeda Campus |
12 core MCF with hexagonal close-packed structure
Ryuichi, Koichi Maeda, Kohei Kawasaki, Masato Shiino (Furukawa Electric) |
Structure of twelve-core MCF is optimized. Cladding diameter of this fiber is set to 200m to achieve relative core dens... [more] |
|
| IEICE-SDM, IEICE-ICD, IST [detail] |
2017-08-01
15:10 |
Hokkaido |
Hokkaido-Univ. Multimedia Education Bldg. |
Miniaturization of on-chip antenna for CMOS terahertz imaging
Shota Hiramatsu, Kosuke Wakita, Seokjin Na, Sayuri Yokoyama, Masayuki Ikebe, Eiichi Sano (Hokkaido Univ.) |
We propose a Si–CMOS terahertz image sensor to resolve the lack of low-cost and small-size detectors. The imager c... [more] |
IST2017-48
pp.89-94 |
| BCT, KYUSHU |
2017-01-19
17:00 |
Oita |
Oita Univ. (Oita City) |
Animation of Electromagnetic Wave Radiation from Microstrip Antenna
Mitsuo Taguchi, Yuta Shimoi, Takafumi Fujimoto (Nagasaki Univ.) |
The microstrip antennas excited by the unbalanced fed inverted L antenna, the L probe, and the coaxial feed are numerica... [more] |
BCT2017-12
pp.45-48 |
| BCT, KYUSHU |
2017-01-20
09:30 |
Oita |
Oita Univ. (Oita City) |
Circularly polarized small microstrip antenna for wireless sensor network
Takuma Tsuruoka, Takafumi Fujimoto, Yoichi Ishizuka, Tomoyuki Fujishima, Satoshi Sugimoto (Nagasaki Univ) |
A circularly polarized small microstrip antenna is proposed for wireless sensor network. One pair of crank-shaped slit i... [more] |
BCT2017-13
pp.49-52 |
| IEICE-ICD, IEICE-SDM, IST [detail] |
2016-08-01
14:30 |
Osaka |
Central Electric Club |
[Invited Talk]
Novel Pixel Structure with Stacked Deep Photodiode to Achieve High NIR Sensitivity and High MTF
Hiroki Takahashi, Hiroshi Tanaka, Masahiro Oda, Mitsuyoshi Ando, Naoto Niisoe (TPSCo), Shinichi Kawai, Takuya Asano, Mitsugu Yoshita, Tohru Yamada (PSCS) |
Novel pixel structure with Stacked Deep Photodiode (SDP) has been newly developed for both high Near Infra-Red (NIR) sen... [more] |
|
| IST |
2016-05-06
13:05 |
Tokyo |
|
[Poster Presentation]
A study on auto focus for 8K camera using on sensor phase-difference detection
Takahiro Yamasaki, Ryohei Funatsu, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi shimamoto (NHK) |
It is not easy to adjust 8K camera's focus precisely. To resolve this problem, we are researching for on sensor phase-di... [more] |
IST2016-21
pp.1-4 |
| BCT, KYUSHU [detail] |
2016-01-28
10:10 |
Saga |
Saga Univ. |
Basic Evaluation of a Polarization Agile Planar Antenna Utilizing a Double Balanced Multiplier
Takahiro Ino, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ) |
In this paper, a polarization agile planar antenna integrated with a double balanced multiplier is proposed to achieve s... [more] |
BCT2016-13
pp.53-56 |