| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IEICE-OFT, IEICE-OCS, IEE-CMN, BCT, IEICE-CQ
(Joint) [detail] |
2024-11-07
15:25 |
Kochi |
(Kochi) |
Throughput Improvement Effects of Low Latency and High Capacity Relay Technology in Millimeter Wave Bands for B5G/6G
Ryochi Kataoka, Masahiro Takigawa, Issei Kanno (KDDI Research) |
In Japan, the 5th generation mobile communication system (5G) became commercially available in March 2020. The use of mi... [more] |
|
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-25
15:10 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143 (Saga, Online)
(Primary: On-site, Secondary: Online) |
An antenna system for non-diffraction beam at the 28GHz band
Takumi Harada, Fujimoto Takafumi, Chai-Eu Guan, Tanaka Toshiyuki (Nagasaki Univ.) |
In this study, we examine a method for generating non-diffraction beam, which have been confirmed in the optical area, u... [more] |
BCT2024-5
pp.19-22 |
| IEICE-SIS, BCT |
2023-10-12
14:20 |
Yamaguchi |
HISTORIA UBE (Yamaguchi, Online)
(Primary: On-site, Secondary: Online) |
Prototype of 2x4 MIMO SC-FDE Modem for Large-capacity Transmission using Millimeter-wave Band
Yoshifumi Matsusaki, Fumiya Yamagishi, Takayuki Nakagawa, Naohiko Iai, Tsuyoshi Nakatogawa (NHK) |
We have been conducting research and development on a wireless transmission scheme using 42-GHz band in millimeter waves... [more] |
BCT2023-68
pp.6-11 |
| BCT, IEICE-SIS |
2022-10-14
14:15 |
Aomori |
Hachinohe Institute of Technology (Aomori, Misc., Online)
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Millimeter-Wave 8K Wireless Camera System
Fumiya Yamagishi, Matsusaki Yoshifumi, Iai Naohiko (NHK) |
We researched and developed a millimeter-wave wireless camera that had compact size and consumes less power for ultrahig... [more] |
BCT2022-55
pp.81-85 |
| BCT, IEEE-BT |
2022-03-11
13:00 |
Online |
(Online) |
Transmission Experiments of Millimeter-Wave 8K Wireless Camera and Practical Use for TV Program Production
Fumiya Yamagishi, Matsusaki Yoshifumi, Shimazaki Tomohiro, Nakagawa Takayuki, Iai Naohiko (NHK) |
We are developing a millimeter-wave wireless camera that has compact size and consumes less power for ultrahigh-definiti... [more] |
BCT2022-24
pp.13-16 |
| BCT, IEEE-BT |
2019-03-15
14:35 |
Nagasaki |
Izuharachiku-Kouminkan (Tsushima City) (Nagasaki) |
A Study on Boost Ratio for SC-FDE Millimeter-wave SHV Wireless Camera under Mobile Transmission Circumstances
Fumiya Yamagishi, Yoshifumi Matsusaki, Akiko Yamasato, Satoshi Okabe, Naohiko Iai (NHK) |
We are developing a millimeter-wave Super Hi-Vision (SHV) wireless camera that has compact size and consumes less power ... [more] |
BCT2019-42
pp.25-28 |
| BCT, IEEE-BT |
2019-03-15
15:00 |
Nagasaki |
Izuharachiku-Kouminkan (Tsushima City) (Nagasaki) |
Development of Compact Transmitter for Millimeter-wave SHV Wireless Camera
Yoshifumi Matsusaki, Fumiya Yamagishi, Akiko Yamasato, Satoshi Okabe, Naohiko Iai (NHK) |
We have been studying a single-carrier transmission with frequency domain equalization (SC-FDE) being generally robust t... [more] |
BCT2019-43
pp.29-32 |
| BCT, IEEE-BT |
2019-02-21
15:25 |
Shizuoka |
Kanponoyado Yaizu (Shizuoka) |
User Association in mmWave Networks using Reinforcement Learning
Yuva Kumar S., Fereidoun H. Panahi, Tomoaki Ohtsuki (KeioUniv) |
With the advent of the fifth generation (5G) systems, there is an increasing demand for high data rate transmission and ... [more] |
BCT2019-29
pp.25-28 |
| BCT, IEEE-BT |
2018-03-09
11:10 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) (Okinawa) |
Performance Evaluation of SC-FDE Considering Nonlinear Distortion by using 42-GHz Band Power Amplifier
-- Toward 4K and 8K Wireless Camera --
Yoshifumi Matsusaki, Fumiya Yamagishi, Fumito Ito, Hirokazu Kamoda, Koichiro Imamura, Hiroyuki Hamazumi (NHK) |
The authors have been studying a single-carrier transmission with frequency domain equalization (SC-FDE) scheme for comp... [more] |
BCT2018-41
pp.13-16 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-29
09:55 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
[Invited Lecture]
[Invited Lecture] User Scheduling for Millimeter Wave MU-MIMO in Small Conference Room
-- Evaluation with 3-sector Access Point Model and Proportional Fairness --
Yuyuan Chang, Sayako Haze, Gia Khanh Tran, Sakaguchi Kei, Kiyomichi Araki, Kazuhiko Fukawa (Tokyo Tech.) |
Recently, 60 GHz millimeter wave (mm-Wave) systems have been extensively studied. In standards, like IEEE 208.11ad, ther... [more] |
BCT2016-63
pp.43-46 |
| BCT, IEEE-BT |
2016-02-19
09:50 |
Hokkaido |
Kanpo-No-Yado (Otaru) (Hokkaido) |
A Study of SC-FDE on Millimeter-wave band Transmission System
-- Toward the Realization of 8K Super Hi-Vision Wireless Camera --
Yoshifumi Matsusaki, Takayuki Nakagawa, Hiroyuki Hamazumi (NHK) |
The authors have been studying on single-carrier transmission with frequency domain equalization (SC-FDE) for 8K Super H... [more] |
BCT2016-30
pp.53-56 |
| BCT, IEEE-BT |
2015-10-23
15:05 |
Yamagata |
Yamagataterrsa (Yamagata) |
[Invited Lecture]
A Study of SC-FDE for Millimeter-Wave Wideband Transmission System
Yoshifumi Matsusaki, Takayuki Nakagawa, Hiroyuki Hamazumi (NHK) |
The authors have been studying a single-carrier transmission with frequency domain equalization (SC-FDE) for millimeter-... [more] |
BCT2015-72
pp.13-16 |
| BCT, IEEE-BT |
2015-06-05
14:00 |
Tokyo |
mmbi, Inc. (Tokyo) |
Laboratory Experiment for SC-FDE in 42-GHz Band
Takayuki Nakagawa, Yoshifumi Matsusaki, Hiroyuki Hamazumi (NHK) |
The authors have been studying a single-carrier transmission scheme with frequency domain equalization (SC-FDE) for mill... [more] |
BCT2015-45
pp.5-8 |
| BCT, IEEE-BT |
2015-03-13
15:40 |
Kagoshima |
(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 |
2014-01-30
15:00 |
Nagasaki |
Nagasaki Univ. (Nagasaki) |
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 |
2013-07-25
15:35 |
Hokkaido |
(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 |
2013-02-21
09:00 |
Okinawa |
(Okinawa) |
Modeling and Propagation Experiments of Transmission and Reception Antenna for Millimeter-wave Mobile Camera in 42 GHz Band
Naoto Kogo, Shinichi Suzuki, Hiroyuki Hamazumi (NHK) |
We have studied and developed transmission and reception antennas for wireless Hi-Vision TV (HDTV) camera, called the "M... [more] |
BCT2013-48
pp.41-44 |
| IEICE-EMCJ, BCT |
2012-03-16
09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Applicaion Study of SC-FDE for Millimeter-wave band FPU
Takayuki Nakagawa, Hiroyuki Hamazumi, Tetsuomi Ikeda (NHK) |
The authors have been studying on single-carrier transmission with frequency domain equalization (SC-FDE) for millimeter... [more] |
BCT2012-50
pp.7-12 |
| BCT, IEICE-AP |
2012-02-10
14:30 |
Hiroshima |
(Hiroshima) |
Loss reduction by air-region insertion to LTCC rectangular-waveguide slot array antenna in the millimeter-wave band
Yuanfeng She, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Daisuke Hanatani, Masahiro Fujimoto (Hirai Seimitsu Corp.) |
In the millimeter-wave bands, the series-fed array antenna is facing a problem of large transmission loss and narrow ban... [more] |
|
| BCT, IEICE-AP |
2012-02-10
15:35 |
Hiroshima |
(Hiroshima) |
Beam Steering Experiments on a 60-GHz Band Dipole Array Antenna
Satoshi Yoshida, Yuya Suzuki, Shoichi Tanifuji, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) |
In this paper, we design and implement a 60-GHz band dipole array antenna with a beam for horizontal direction for a sub... [more] |
|