| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 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
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, HOKKAIDO |
2018-07-26
14:55 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
A Study on Radio over Ethernet System for Mobile Wireless Camera
Katsunori Aoki (NHK Engineering System, Inc.), Kenji Murase, Koichiro Imamura (NHK) |
Wireless Camera system, which offers a robust wireless link with low latency, enables the camera operator to move freely... [more] |
BCT2018-63
pp.13-16 |
| 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 [detail] |
2016-03-11
15:20 |
Okinawa |
Nobumoto Ohama Memorial Hall (Okinawa) |
Comparison of Transmission Performance between MIMO Systems for SHV Wireless Cameras
Fumito Ito, Takayuki, Hiroyuki Hamazumi (NHK) |
The authors have been researching large capacity transmission technology using millimeter waves to develop SHV (Super Hi... [more] |
BCT2016-42
pp.33-36 |
| BCT, IEEE-BT |
2016-02-19
09:25 |
Hokkaido |
Kanpo-No-Yado (Otaru) (Hokkaido) |
Development of Complexity-reduced 4x4 MIMO-MLD Demodulator with Block QR Decomposition
Fumito Ito, Takayuki Nakagawa, Hiroyuki Hamazumi (NHK), Kazuhiko Fukawa (Tokyo Tech) |
The authors have been researching large capacity transmission technology using 4x4 MIMO scheme to develop SHV wireless c... [more] |
BCT2016-29
pp.49-52 |
| 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 |
2015-06-05
15:30 |
Tokyo |
mmbi, Inc. (Tokyo) |
[Special Talk]
Broadcasting mobile relay system in new frequency band
Satoshi Morimoto (FUJITV) |
To cope with the license expiration granted for 700MHz FPU operations at the end of March 2019, spectrum reallocation of... [more] |
BCT2015-48
pp.17-22 |
| BCT, IEEE-BT |
2014-02-21
09:30 |
Ishikawa |
(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 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2014-02-17
11:30 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
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, IEEE-BT |
2013-06-05
16:05 |
Tokyo |
Tokyo Broadcasting System Television (Tokyo) |
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-CQ, IEICE-MoNA, CE, BCT [detail] |
2011-09-08
14:55 |
Kumamoto |
Pref. Univ. Kumamoto (Kumamoto) |
A Study of Redundant Path Switch for Video Streaming over Wireless LAN
Masaaki Kurozumi, Tomofumi Koyama, Shuhei Oda, Katsunori Aoki (NHK) |
Progress of video coding technologies and speed up of wireless LAN are enabling short range wireless transmission from m... [more] |
|
| BCT |
2011-02-26
09:30 |
Shizuoka |
(Shizuoka) |
42GHz Band Transceiver and IF Optical Transmission Equipment for Millimeter-wave Mobile Camera
Takayuki Nakagawa, Shinichi Suzuki, Tetsuomi Ikeda (NHK) |
The authors have been developing a “Millimeter-wave Mobile Camera”, a wireless high definition TV camera which uses mill... [more] |
BCT2011-39
pp.39-42 |
| BCT, KYUSHU, IEEE-AP-S-FUKUOKA, IEEE-BT-TOKYO |
2009-01-23
14:00 |
Fukuoka |
(Fukuoka) |
Development of low latency wireless camera and the introduction case
Hidehiko Ikegawa (FujiTV) |
In Fuji Television, development of the wireless camera system with low latency and high quality is furthered. We develop... [more] |
|