| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2017-06-16
16:25 |
Tokyo |
NTV Shiodome Bldg. |
Picture wireless transfer from high speed mobile
Tomohiro Mogi, Takeshi Yajima, Tatsuya Shikiji, Toshihiro Hosoya, Daisuke Aida, Eiki Ushijima, Nobuyuki Kuroyanagi (Hitachi Kokusai Yagi Solutions) |
OFDM is increasingly utilized in the field of mobile radio because it is robust over phasing or multipath. However, the ... [more] |
BCT2017-58
pp.25-28 |
| BCT, IEEE-BT |
2017-03-10
12:45 |
Nagasaki |
Fukue-Bunka-kaikan |
Basic Study on Rectenna for TV Broadcast Wave Energy Harvesting
Jumpei Miike, Takafumi Fujimoto, Daiki Hisatomi, Yoichi Ishizuka, Tomoyuki Fujishima, Satoshi Sugimoto (Nagasaki Univ.) |
A rectenna for TV broadcast wave energy harvesting is investigated for wireless sensor network. Generally, rectenna is c... [more] |
BCT2017-40
pp.5-8 |
| BCT, IEEE-BT [detail] |
2017-02-23
16:10 |
Aichi |
Kanpo-no-yado Chita-mihama |
Optical Repeater for Super Higher-order modulation OFDM signal
Sho Yoshida, Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST) |
In the next generation digital terrestrial television broadcasting (DTTB), higher transmission rate than that of the cur... [more] |
BCT2017-31
pp.33-36 |
| BCT, KYUSHU |
2017-01-19
14:50 |
Oita |
Oita Univ. (Oita City) |
Wireless Power Transmission System composed of Coplanar Waveguide Installed Unbalanced fed Inverted L antennas
Mitsuo Taguchi, Shintaro Uto (Nagasaki Univ.) |
The wireless power transmission system with the inverted L antennas formed by the coplanar waveguide is proposed and num... [more] |
BCT2017-6
pp.21-24 |
| 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 |
| BCT, IEEE-BT |
2016-02-18
15:55 |
Hokkaido |
Kanpo-No-Yado (Otaru) |
Considerations of Path Loss and Channel Modeling through Different Floors in an Office Environment for a Wireless LAN System
Atsushi Kyoya, Manabu Omiya (Hokkaido Univ.) |
Spreading to use mobile terminals such as a laptop PC, a tablet and a smart phone, wireless LAN systems are introduced a... [more] |
BCT2016-23
pp.25-28 |
| BCT, IEEE-BT |
2016-02-18
17:00 |
Hokkaido |
Kanpo-No-Yado (Otaru) |
A consideration of optical repeater for next generation digital terrestrial broadcasting signal using radio over fiber
Kazuma Nishiyasu, Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST) |
In the next generation digital terrestrial, the QAM (Quadrature Amplitude Modulation) with high number modulation and mu... [more] |
BCT2016-26
pp.37-40 |
| BCT, IEEE-BT |
2015-07-31
10:10 |
Hokkaido |
|
A Consideration of Indoor Radio Wave Propagation Loss between two Floors in an Office Environment
Atsushi Kyoya, Manabu Omiya (Hokkaido Univ.) |
It is essential to understand indoor radio wave propagation for the efficient operation of mobile communication systems ... [more] |
BCT2015-61
pp.41-44 |
| BCT, IEEE-BT |
2015-03-13
15:40 |
Kagoshima |
|
PAPR Reduction of OFDM signal for 42-GHz-band FPU
Jun Tsumochi, Takayuki Nakagawa, Hiroyuki Hamazumi (NHK), Kazuhiko Fukawa (Tokyo Tech/NHK) |
We have been developing an 8K-FPU (Field Pick-up Unit) that is wireless transmission system for Super Hi-Vision (SHV) pr... [more] |
BCT2015-41
pp.29-32 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-29
13:10 |
Fukuoka |
Fukuoka Institute of Technology |
Conversion Efficiency Improvement of Differential Rectenna Using Shorted-Stub Matching Circuits
Jun Takahashi, Eisuke Nisiyama, Ichihiko Toyoda (Saga Univ) |
In this paper, conversion efficiency improvement of the differential rectenna is presented. We have examined the antenna... [more] |
BCT2015-5
pp.17-20 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-29
14:10 |
Fukuoka |
Fukuoka Institute of Technology |
Performance Evaluation of a Current Aggregation Type Multi-Polarization Rectenna Using Equivalent Circuit
-- Input RF Power and Circuit Topology --
Ryuichi Nakashima, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
In this paper, the polarization angle characteristic of the current aggregation type multi-polarization rectenna is exam... [more] |
BCT2015-8
pp.29-32 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-29
14:40 |
Fukuoka |
Fukuoka Institute of Technology |
Circularly polarized small microstrip antenna for wireless sensor network
Asuka Hamamatsu, Takafumi Fujimoto, Tomoyuki Fujishima, Yoichi Ishizuka, Satoshi Sugimoto, Takuya Sasamura (Nagasaki Univ.) |
A dual band circularly polarized MSA using the MSA with one pair of crank-shaped slit at each edge is proposed for wirel... [more] |
BCT2015-9
pp.33-36 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-29
15:50 |
Fukuoka |
Fukuoka Institute of Technology |
Two-dimensional Positioning for Radio Terminal in 4 by 4 MIMO System Using Leaky Coaxial Cable Antenna
Shuhei Oki, Hou Yafei, Takeshi Higashino, Minoru Okada (NAIST) |
This article proposes a positioning method for radio terminals by using Leaky Coaxial Cable(LCX) antenna. A Longitudinal... [more] |
BCT2015-12
pp.45-48 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2014-02-17
11:30 |
Hokkaido |
Hokkaido Univ. |
Alamouti-Type Coding for Visible Light Communication Based on Direct Detection Using Image Sensor
Yuta Amano, Koji Kamakura (CIT), Takaya Yamazato (Nagoya Univ.) |
This paper proposes Alamouti-type space time (ST) coding to visible light communication (VLC) using light emitting diode... [more] |
|
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2014-01-29
10:00 |
Nagasaki |
Nagasaki Univ. |
Study on receiving circuit of wireless power transmission system
Mitsuo Taguchi, Shoh Takei (Nagasaki Univ.) |
The reception rectifying circuit of the wireless power transmission system composed of the unbalanced fed ultra low prof... [more] |
BCT2014-4
pp.13-16 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2014-01-30
15:00 |
Nagasaki |
Nagasaki Univ. |
BER Estimation on 120-GHz-band FPU for Super Hi-vision Signals
Fumiyasu Suginoshita (NHK), Satoshi Okabe (NHK-ES), Jun Tsumochi (NHK) |
We are developing next generation FPU that is 120-GHz-band wireless transmission system for the uncompressed dual-green ... [more] |
BCT2014-32
pp.125-128 |
| BCT, IEEE-BT, SHIKOKU |
2013-09-13
16:00 |
Kagawa |
|
[Special Talk]
Current Status and Future Trend of Wireless Communications
Shigeaki Ogose (Kagawa Univ.) |
The recent rise of mobile communication has been remarkable. The number of subscribers in Japan at the end of July, 2013... [more] |
BCT2013-94
p.25 |
| BCT, IEEE-BT |
2013-07-25
15:35 |
Hokkaido |
|
120-GHz-band FPU for SHV Signal Transmission
Jun Tsumochi, Fumiyasu Suginoshita (NHK), Satoshi Okabe (NHK-ES) |
We are developing a 120-GHz-band FPU that is wireless transmission system for the dual-green Super Hi-Vision (SHV) signa... [more] |
BCT2013-78
pp.45-48 |
| BCT, IEEE-BT |
2013-02-20
13:05 |
Okinawa |
|
A study of the digital terrestrial television broadcasting signals degraded by wireless communicator for taxi
-- Comparison with reception characteristics of filters --
Koki Niimi, Hiroaki Yokoi, Aiichiro Tsuzuku (Meijo Univ.) |
The 13th channel of the DTTB(Digital terrestrial television broadcasting) signal is the lowest frequency in the DTTB and... [more] |
BCT2013-38
pp.1-4 |
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 |