| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-SIS, BCT |
2024-10-03
13:30 |
Hokkaido |
Hokusei Gakuen Univ.
(Primary: On-site, Secondary: Online) |
A Study on Preamble Signal for Enhancement of Synchronization Performance of TDD-based FPU
Fumito Ito, Fumiya Yamagishi, Takuya Kurakake, Takayuki Nakagawa, Tsuyoshi Nakatogawa (NHK) |
The authors have been working on miniaturizing the TDD (Time Division Duplex)-based FPU compliant with the ARIB STD-B75 ... [more] |
BCT2024-61
pp.7-12 |
| IEICE-SIS, BCT |
2024-10-04
13:20 |
Hokkaido |
Hokusei Gakuen Univ.
(Primary: On-site, Secondary: Online) |
Microwave Band FPU Patch Antennas for Drones
Fumiya Yamagishi, Fumito Ito, Takuya Kurakake, Takayuki Nakagawa, Tsuyoshi Nakatogawa (NHK) |
We are conducting research and development for direct transmission of video images from Unmanned Aerial Vehicles (UAVs) ... [more] |
BCT2024-66
pp.33-36 |
| BCT, IEEE-BT, HOKKAIDO |
2024-07-26
13:30 |
Hokkaido |
Muroran Institute of Technology
(Primary: On-site, Secondary: Online) |
2-Stage Relaying for Millimeter Wave Band FPU Using In Band Full Duplex UAV-assisted Relays
Takuya Kurakake, Fumito Ito, Takayuki Nakagawa, Fumiya Yamagishi, Tsuyoshi Nakatogawa (NHK) |
Hover-in-place Unmanned Aerial Vehicles (UAV) , which are used frequently for filming equipment of program production, a... [more] |
BCT2024-55
pp.16-19 |
| BCT, IEEE-BT |
2024-03-08
14:35 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Basic Study on UAV Relaying Systems for for FPU
Takuya Kurakake, Fumito Ito, Takayuki Nakagawa, Fumiya Yamagishi, Tsuyoshi Nakatogawa (NHK) |
Hover-in-place Unmanned Aerial Vehicles (UAV) , which are used frequently for filming equipment of program production, a... [more] |
BCT2024-40
pp.19-22 |
| IEICE-SIS, BCT |
2023-10-12
14:20 |
Yamaguchi |
HISTORIA UBE
(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, IEEE-BT |
2023-06-09
13:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Practical Use for TV Program Production of Millimeter-wave 4K Wireless Camera
Fumiya Yamagishi, Yoshifumi Matsusaki, Ito Fumito, Tanaka Nobuaki, Takayuki Nakagawa, Iai Naohiko, Tsuyoshi Nakatogawa (NHK) |
[more] |
BCT2023-45
pp.1-4 |
| BCT, IEEE-BT |
2023-03-10
14:55 |
Okinawa |
Okinawa RBC
(Primary: On-site, Secondary: Online) |
Field Trial of Wireless IP Remote Production using TDD-based FPU
Fumito Ito, Takahiro Sato, Kiminobu Makino, Takayuki Nakagawa, Tsuyoshi Nakatogawa (NHK) |
The authors have been researching on an advancement of mobile relay FPUs (Field Pick-up Units) for use in moving live pr... [more] |
BCT2023-41
pp.45-48 |
| BCT, IEEE-BT, SHIKOKU |
2022-09-02
14:05 |
Online |
Online |
Consideration and Verification of a High-precision Synchronization Method in FPU Wireless Transmission of PTP
Takahiro Yamaguchi, Tsuyoshi Nakatogawa, Takuya Kurakake, Koichiro Imamura (NHK) |
[more] |
BCT2022-50
pp.9-14 |
| BCT, IEEE-BT |
2022-06-10
16:00 |
Tokyo |
NHK STRL |
Verification of distributed 8K compression/decompression processing using JPEG XS
Ryo Shirato, Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
Software-based professional media production system has been developed. In the software-based system, the video must be ... [more] |
BCT2022-38
pp.29-32 |
| BCT, IEEE-BT |
2022-03-11
13:25 |
Online |
|
Practical Experiment for 8K Full-remote Professional Media Production
Ryo Shirato, Junichiro Kawamoto, Takuya Kurakake, Tsuyoshi Nakatogawa (NHK) |
We are aiming to realize the full-remote production which creates outside broadcasting program on the side of the broadc... [more] |
BCT2022-25
pp.17-20 |
| BCT, IEEE-BT |
2022-03-11
14:50 |
Online |
|
Results of laboratory experiments on time synchronization accuracy in PTP wireless transmission using FPUs
Takahiro Yamaguchi, Fumito Ito, Takayuki Nakagawa, Tsuyoshi Nakatogawa, Takuya Kurakake, Koichiro Imamura (NHK) |
(To be available after the conference date) [more] |
BCT2022-28
pp.29-32 |
| BCT, IEEE-BT |
2021-03-12
11:00 |
|
Online |
Implementation of a Packet Delay Variations Compensation Technology for PTP Transmission over Wireless Links
Takahiro Yamaguchi, Kenji Murase (NHK), Katsunori Aoki (NHK-ES), Takuya Kurakake, Tsuyoshi Nakatogawa, Koichiro Imamura (NHK) |
Remote production is a new style of program production, which is performed at a broadcasting station and a venue separat... [more] |
BCT2021-19
pp.5-8 |
| BCT, IEEE-BT |
2020-07-31
14:20 |
Hokkaido |
Hokkaido |
Transmission Performance Evaluation of an Advanced ISDB-T
-- Fixed Reception Performance of Bit-Interleave Coded Modulation --
Takuya Shitomi, Shingo Asakura, Tomoaki Takeuchi, Tsuyoshi Nakatogawa, Masahiro Okano, Kenichi Tsuchida (NHK) |
We are currently developing an advanced Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) system to provide ... [more] |
BCT2020-55
pp.25-28 |
| BCT, IEEE-BT |
2020-07-31
14:55 |
Hokkaido |
Hokkaido |
Performance Evaluation of an Advanced ISDB-T
-- Comparison with Fixed Reception Performance of Current ISDB-T --
Akihiko Sato, Shogo Kawashima, Takuya Shitomi, Noriyuki Shiari, Tsuyoshi Nakatogawa, Masahiro Okano, Kenichi Tsuchida (NHK) |
[more] |
BCT2020-56
pp.29-32 |
| BCT, IEEE-BT |
2020-07-31
15:20 |
Hokkaido |
Hokkaido |
Transmission Performance Evaluation of an Advanced ISDB-T
-- Fixed Reception Performance of Practical Field Trials --
Noriyuki Shirai, Shogo Kawashima, Akihiko Sato, Takuya Shitomi, Tsuyoshi Nakatogawa, Masahiro Okano, Kenichi Tsuchida (NHK) |
We are currently developing an advanced Integrated Services Digital Broadcasting-Terrestrial(ISDB-T) system to provide b... [more] |
BCT2020-57
pp.33-36 |
| BCT, IEICE-SIS |
2019-10-24
13:30 |
Fukui |
Fukui International Activities Plaza |
Performance Evaluation of the Advanced ISDB-T On Laboratory Test using Actual Channel Propagation Measured in Shadowed Area
Akihiko Sato, Takuya Shitomi, Noriyuki Shirai, Tsuyoshi Nakatogawa, Masahiro Okano, Kenichi Tsuchida (NHK) |
[more] |
BCT2019-80
pp.17-22 |
| BCT, IEEE-BT |
2019-06-14
13:00 |
Osaka |
MBS Chayamachi Plaza |
Field Experiments of Fixed Reception for Evaluating Advanced ISDB-T in Nagoya Area
Shogo Kawashima, Ijiguchi Tomoya, Akihiko Satoh, Hiroaki MIyasaka, Shingo Asakura, Takuya Shitomi, Noriyuki Shirai, Tomoaki Takeuchi, Madoka Nakamura, Tsuyoshi Nakatogawa, Masahiro Okano, Kenichi Tsuchida (NHK) |
[more] |
BCT2019-49
pp.5-8 |
| BCT, IEEE-BT |
2019-03-15
11:55 |
Nagasaki |
Izuharachiku-Kouminkan (Tsushima City) |
Development of signal analyzer for the advanced system of ISDB-T
Tomoya Ijiguchi, Shingo Asakura, Shogo Kawashima, Akihiko Satoh, Hiroaki Miyasaka, Takuya Shitomi, Noriyuki Shirai, Tomoaki Takeuchi, Madoka Nakamura, Tsuyoshi Nakatogawa, Masahiro Okano, Kenichi Tsuchida (NHK) |
[more] |
BCT2019-36
pp.1-4 |
| BCT, IEEE-BT |
2015-10-23
14:00 |
Yamagata |
Yamagataterrsa |
Study of Error Correction Method to Improve Burst Loss Tolerance of Video Signal Transmission Using IP Packet
Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
With the spread of communication networks using IP (Internet Protocol), technical development and standardization of tra... [more] |
BCT2015-70
pp.5-8 |
| BCT, IEEE-BT |
2015-03-13
15:15 |
Kagoshima |
|
Evaluation of correction effect concerning data error caused by chromatic dispersion in an uncompressed 8K SHV optical transmission system
Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
We developed optical transmission system for an uncompressed 8K UHDTV (Ultra High Definition Television). Chromatic disp... [more] |
BCT2015-40
pp.25-28 |
|