Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
BCT, IEEE-BT |
2024-03-08 10:55 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Design of Small Antenna for Simple Reception System in 12-GHz-band Satellite Broadcasting Masafumi Nagasaka, Masashi Kamei (NHK) |
We have proposed a 12-GHz-band satellite broadcasting system for simple reception, which can be received with small ante... [more] |
BCT2024-35 pp.5-8 |
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 12:50 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Experimental Evaluation of Mixer and Circularly-Polarized Antenna Utilizing Magic-T Isolation for FMCW Radar Transceiver Kaiji Esaki, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ) |
In this study, we measured and evaluated a circularly-polarized transceiver (TRX) antenna and a mixer to realize a circu... [more] |
BCT2023-12 pp.43-46 |
BCT, IEEE-BT |
2019-02-21 14:15 |
Shizuoka |
Kanponoyado Yaizu |
Radiation pattern of 145MHz monopole antenna mounted on a simplified motorcycle model Ryusuke Kato, Katsuyuki Fujii, Yasuyuki Okumura (Nanzan Univ.) |
In a previous study, the authors assumed vehicle-to-vehicle communication using an amateur radio and researched on a mon... [more] |
BCT2019-26 pp.13-16 |
IST, IEICE-ICD, IEICE-SDM |
2018-08-07 09:25 |
Hokkaido |
Hokkaido University M Bldg. M151 |
Wide-band CMOS terahertz imaging pixel Yuri Kanazawa, Shota HIramatsu, Eiichi Sano, Sayuri Yokoyama, Masayuki Ikebe (Hokkaido Univ) |
We propose a Si–CMOS terahertz image sensor to solve the paucity of low-cost detectors. Here the
imager chip consists o... [more] |
IST2018-44 pp.5-9 |
BCT, KYUSHU |
2018-01-18 13:45 |
Nagasaki |
Nagasaki Univ. Unzen-E-Camllage-Kohryu-Center |
Dual-polarized Ring Antenna with High Gain performance. Shotaro Haruguchi, Takeshi Fukusako (Kumamoto Univ.) |
In this paper, we study the design of dual-polarized ring antenna with high gain characteristics. The proposed antenna c... [more] |
BCT2018-3 pp.9-12 |
BCT, KYUSHU |
2018-01-18 14:55 |
Nagasaki |
Nagasaki Univ. Unzen-E-Camllage-Kohryu-Center |
A low-profile surface wave antenna for unidirectional beam pattern in horizontal plane Tohko Nishiyama, Takeshi Fukusako (Kumamoto Univ.) |
A surface wave antenna having an antenna gain of 6.80 dBi and an FB ratio of 15.44 dBi at 8.4 GHz is presented. This ant... [more] |
BCT2018-6 pp.21-24 |
IEICE-CS, IEICE-IE, IPSJ-AVM, BCT [detail] |
2017-11-30 14:35 |
Aichi |
|
Efforts toward Transmission Experiments Utilizing Transponder of 21-GHz Band on Broadcasting Satellite Masafumi Nagasaka, Susumu Nakazawa, Hisashi Sujikai, Shoji Tanaka (NHK) |
The broadcasting satellite BSAT-4a was successfully launched on September 30th, 2017 (JST). BSAT-4a has a 21-GHz-band ex... [more] |
BCT2017-94 pp.43-46 |
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 14:00 |
Oita |
Oita Univ. (Oita City) |
Fundamental Study on Thin Type High Gain TV Reception Antenna Mitsuo Taguchi, Ryo Yamaguchi (Nagasaki Univ.) |
In order to realize the thin reception antenna for the terrestrial television broadcasting, the parasitic rectangular lo... [more] |
BCT2017-4 pp.13-16 |
BCT, KYUSHU |
2017-01-19 15:30 |
Oita |
Oita Univ. (Oita City) |
Stability analysis of Negative Impedance Converter and improving the bandwidth of electrically small antennas Keisuke Eguchi, Takeshi Fukusako (Kumamoto Univ.) |
Negative Impedance Converter (NIC) have received much attention to improve the restriction of antenna gain-bandwidth tra... [more] |
BCT2017-8 pp.29-32 |
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, 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, IEEE-BT |
2014-02-21 09:30 |
Ishikawa |
|
Development and Propagation Expreiments of Elliptical Horn Antenna for Wireless Camera in 42GHz Band Fumito Ito, Shinichi Suzuki, Naoto Kogo, Hiroyuki Hamazumi (NHK) |
We have developed a wireless camera in 42 GHz band, which can transmit Hi-definition pictures with low latency. For wide... [more] |
BCT2014-43 pp.43-46 |
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 |
2013-07-26 10:50 |
Hokkaido |
|
Design and Experiment of Patch Array Antenna for FPU in 2.3 GHz Band Naoto Kogo, Masahiro Yatagai, Fumihiro Murakami, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2013-84 pp.73-76 |
BCT, IEEE-BT |
2013-06-05 16:05 |
Tokyo |
Tokyo Broadcasting System Television |
Analysis of Radiation Pattern and SAR Considering Operation of Wireless Camera in 1.2 and 2.3 GHz Bands Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2013-66 pp.29-32 |
IEICE-AP, BCT |
2013-02-07 10:00 |
Tokyo |
AIST Tokyo Waterfront |
Equalized Excitation Coefficient Distribution of Array-fed Shaped Reflector Antenna for 21-GHz Broadcasting Satellite Susumu Nakazawa, Masafumi Nagasaka, Shoji Tanaka (NHK) |
Satellite broadcasting in the 21-GHz band is expected to transmit large-capacity signals such as Super Hi-Vision. We hav... [more] |
BCT2013-32 pp.13-16 |
IEICE-OFT, IEICE-OCS, BCT, IEE-CMN (Joint) [detail] |
2012-11-21 15:45 |
Kumamoto |
|
Antenna Performance of Push-to-Talk Transceiver in VHF and UHF Bands Considering Impedance Matching Naoto Kogo, Tetsuomi Ikeda (NHK) |
The push-to-talk communication line for broadcasting services is used in the VHF band (165 MHz) and UHF band (460 MHz) i... [more] |
BCT2012-100 pp.33-38 |