| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-26
11:00 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
Numerical Study of Choke-Coil Integrated Wide-Angle Wide-Band Monopole Film Antenna
Ryutaro Fujimoto, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
In order to realize IoT (Internet of Things), broadband antennas that support Wi-Fi and 5G are required. This study prop... [more] |
BCT2024-15
pp.56-59 |
| IEICE-OCS, IEICE-OFT, IEE-CMN, BCT [detail] |
2023-11-10
13:25 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Gaussian-noise-model-based SNR Estimation in 15.2-THz Bandwidth 400-km Inline-amplified Transmission
Kosuke Kimura, Takayuki Kobayashi, Shimpei Shimpei, Masanori Nakamura, Takushi Kazama, Masashi Abe, Takeshi Umeki, Akira Kawai, Fukutaro Hamaoka, Yutaka Miyamoto (NTT) |
We demonstrated that mean errors of the SNRs estimated with GN model accounting for SRS were less than 1 dB in 15.2-THz ... [more] |
|
| 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, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-23
14:10 |
Kagoshima |
|
Design of a Frequency-Tunable Balun Using Wideband Planar Magic-T
Takuya Kitamura, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
We have reported a magic-T based planar balun and its application to a variable phase shift balun and variable attenuati... [more] |
BCT2020-4
pp.13-16 |
| BCT, KYUSHU, IEEE-AP-S-FUKUOKA |
2019-01-25
09:30 |
Fukuoka |
Kyushu Sangyo Univ. |
UWB antenna set for nondestructive inspection and target detection
Takuma Yamashita, Naoki Matsunaga, Masahiko Nishimoto (Kumamoto Univ.) |
A ultra-wideband radar antenna set for non-destructive testing of concrete structures and target detection sensor is des... [more] |
BCT2019-10
pp.43-46 |
| BCT, IEEE-BT, SHIKOKU [detail] |
2017-09-08
15:25 |
Kochi |
Kochi City Culture-plaza |
Basic Study on Measurement of Leaked Radio Wave for Receiving System of Satellite Broadcasting
Atsushi Iwasaki, Masafumi Nagasaka, Shoji Tanaka (NHK) |
The technical standard of leaked radio waves in the intermediate frequency band (2.2 GHz to 3.2 GHz) will be applied, wh... [more] |
BCT2017-78
pp.21-24 |
| BCT, KYUSHU |
2017-01-19
13:40 |
Oita |
Oita Univ. (Oita City) |
Breast Cancer Detection System using Printed Inverted-F Antennas
Matsumi Wada, Takafumi Fujimoto, Takashi Takenaka (Nagasaki Univ.) |
In this paper, a breast cancer detection system is proposed. The system consists of 24 wideband printed inverted-F anten... [more] |
BCT2017-3
pp.9-12 |
| BCT, KYUSHU |
2017-01-20
09:50 |
Oita |
Oita Univ. (Oita City) |
Broadband printed monopole antenna with a reflector
Daiki Hisatomi, Takafumi Fujimoto (Nagasaki Univ.) |
Broadband and high gain printed rectangular monopole antenna with a reflector and a parasitic element is proposed. The r... [more] |
BCT2017-14
pp.53-56 |
| BCT, KYUSHU |
2017-01-20
11:20 |
Oita |
Oita Univ. (Oita City) |
Broadband Circularly Polarized Reflectarray Antenna Using Metasurface Polarizer
Koichi Furuya, Takeshi Fukusako (Kumamoto Univ.) |
A broadband circularly polarized (CP) reflectarray antenna is proposed. By removal of the four corners of the finite squ... [more] |
BCT2017-18
pp.69-72 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-29
10:45 |
Hokkaido |
Hokkaido Univ. |
[Invited Lecture]
Development of Wideband Modulator and Demodulator using a MIMO-OFDM Technique for 42 GHz band FPU
Jun Tsumochi, Fumito Ito, Yoshifumi Matsusaki, Hirokazu Kamoda, Takayuki Nakagawa, Hiroyuki Hamazumi (NHK) |
(To be available after the conference date) [more] |
BCT2016-64
pp.47-50 |
| BCT, KYUSHU [detail] |
2016-01-28
09:50 |
Saga |
Saga Univ. |
Characteristics improvement of broadband circular polarized patch antenna using artificial ground structure
Kai Yujiro, Fukusako Takeshi (kumamoto Univ.) |
Broadband circular polarized patch antenna using artificial ground structure has a simulated S11 bandwidth of 48.6% and ... [more] |
BCT2016-12
pp.49-52 |
| BCT, IEEE-BT |
2014-06-06
13:55 |
Tokyo |
TV TOKYO Corporation |
A Study on Feeder-link Recieving Antenna for 21-GHz band Broadcasting Satellite
Susumu Nakazawa, Masafumi Nagasaka, Masashi Kamei, Shoji Tanaka, Tetsuomi Ikeda (NHK) |
For 21-GHz band satellite broadcasting system, we are studying a 300-MHz class wide band transponder. It is approximatel... [more] |
BCT2014-57
pp.5-8 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2014-01-29
14:30 |
Nagasaki |
Nagasaki Univ. |
Folded Dipole Antenna with Feed Line for Communication Application of Small Terminal
Tsutomu Ito (NDA), Shingo Tanaka (Yazaki Corp.), Hisashi Morishita (NDA) |
Folded dipole antenna with feed line has been already reported as a wideband antenna. This antenna can be used for a sma... [more] |
BCT2014-13
pp.49-52 |
| BCT, IEEE-BT |
2013-07-25
14:20 |
Hokkaido |
|
Basic Characteristics of Wideband Sleeve Antenna
Akiharu Iwata, Nguyen Tuan Hung (NDA), Masao Sakuma (Sakuma Antenna), Hisashi Morishita (NDA) |
Many type of linear antennas are used abundantly as antennas for mobile communications, Because This antennas are simple... [more] |
BCT2013-75
pp.33-36 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2013-01-31
09:00 |
Kumamoto |
Kumamoto Univ. |
Feeding method for broadband microstrip antenna using coaxial structure
Sotaro Maruyama, Takeshi Fukusako (Kumamoto Univ.) |
A bandwidth enhancement technique for microstrip antennas using coaxial structure is presented. The proposed method is t... [more] |
BCT2013-21
pp.83-86 |
| BCT, IEEE-BT, IEEE-AP-S-FUKUOKA |
2012-01-26
14:50 |
Fukuoka |
Fukuoka Institute of Technology |
Printed rectangular monopole antenna with circular polarization
Takafumi Fujimoto, Kozo Jyono (Nagasaki Univ.) |
Authors propose a printed rectangular monopole antenna for circular polarization. By simulations, the relationships of a... [more] |
BCT2012-6
pp.21-24 |
| BCT, SHIKOKU, IEEE-BT |
2011-10-21
09:55 |
Ehime |
Ehime Univ. |
Characteristics of Broad band 3-Element Ring Loop Antennas
Haruo Kawakami (AG) |
This paper it was the simple structure in order to solve the problem, and the diameter was small, and the miniaturizatio... [more] |
BCT2011-73
pp.33-36 |
| IEICE-EMCJ, BCT |
2011-03-11
11:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
The BER estimating method of terrestrial digital TV which received suppression of the wide band burst noise
Hideki Yoshida, Hiromi Sugiyama (Honda R&D), Satoshi Kazama, Hiroshi Tsutagaya (TAIYO YUDEN) |
Recently, a vehicle has equipped with an increasing number of digital radio devices. In an early phase of development, t... [more] |
|
| BCT |
2011-02-25
16:30 |
Shizuoka |
|
A Study on the Box Type Wide Band Antenna
Yuta Nakagawa, Koichi Sakaguchi (Nihon Univ.) |
In recent years, the UWB technology in which high speed and short distance communication are possible is studied briskly... [more] |
BCT2011-37
pp.31-34 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2010-01-28
13:00 |
Saga |
Saga Univ. |
Bandwidth enhancement of circularly polarized L-slot antenna with L-shaped probe
Shuhei Nakao, Ronald Joseph, Takeshi Fukusako (Kumamoto Univ.) |
A circularly polarized broadband antenna with an L-shaped feed probe is presented. An L-shaped slot and a rectangular sl... [more] |
BCT2010-6
pp.21-24 |